{"id":2626,"date":"2022-09-08T19:59:10","date_gmt":"2022-09-08T19:59:10","guid":{"rendered":"https:\/\/www.studyzonebd.com\/math\/?p=2626"},"modified":"2022-09-08T20:16:18","modified_gmt":"2022-09-08T20:16:18","slug":"class-5-chapter-04-mathematical-symbols","status":"publish","type":"post","link":"https:\/\/www.studyzonebd.com\/math\/class-5-chapter-04-mathematical-symbols\/","title":{"rendered":"\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ea\u09b0\u09cd\u09a5\u0983 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995\u00a0\u09aa\u09cd\u09b0\u09a4\u09c0\u0995\u00a0\u00a0| \u09aa\u099e\u09cd\u099a\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf"},"content":{"rendered":"\n

\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ea\u09b0\u09cd\u09a5\u0983 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995\u00a0\u09aa\u09cd\u09b0\u09a4\u09c0\u0995 | \u09aa\u099e\u09cd\u099a\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Five(05) Math <\/a>Book Solution | Chapter Four (04) – Mathematical Symbols<\/p>\n\n\n\n

\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ea\u09b0\u09cd\u09a5\u0983 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995\u00a0\u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u098f\u09b0 \u00a0\u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0, \u09b8\u0982\u0995\u09cd\u09b7\u09bf\u09aa\u09cd\u09a4 \u0993 \u09b8\u09c3\u099c\u09a8\u09b6\u09c0\u09b2 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09cb\u09a4\u09cd\u09a4\u09b0<\/h4>\n\n\n\n

\u09aa\u099e\u09cd\u099a\u09ae\/ \u09eb\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4 \u09ea\u09b0\u09cd\u09a5 \u0985\u09a7\u09cd\u09af\u09be\u09af\u09bc \u09b8\u09ae\u09be\u09a7\u09be\u09a8 \u09a8\u09bf\u099a\u09c7 \u09a6\u09c7\u0993\u09af\u09bc\u09be \u09b9\u09b2\u09cb\u0964 \u098f\u0996\u09be\u09a8\u09c7 \u09aa\u099e\u09cd\u099a\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4\u09c7\u09b0 \u099a\u09a4\u09c1\u09b0\u09cd\u09a5 \u0985\u09a7\u09cd\u09af\u09be\u09af\u09bc \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u098f\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09c2\u09b2 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 \u09a6\u09c7\u0993\u09af\u09bc\u09be \u09b9\u09af\u09bc\u09c7\u099b\u09c7\u0964<\/p>\n\n\n\n

\n
\u09b6\u09c1\u09a7\u09c1 \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 \u09a6\u09c7\u0996\u09a4\u09c7 \u0995\u09cd\u09b2\u09bf\u0995 \u0995\u09b0\u09c1\u09a8 ~ \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0-\u09ea<\/strong><\/a><\/div>\n<\/div>\n\n\n\n

\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995\u00a0\u09aa\u09cd\u09b0\u09a4\u09c0\u0995<\/strong><\/strong><\/h3>\n\n\n\n

\u09ea.\u09e7 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995<\/h3>\n\n\n\n

\u09e7. \u0996\u09be\u09b2\u09bf\u0998\u09b0\u09c7 <,= \u098f\u09ac\u0982 > \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a5\u09c7\u0995\u09c7 \u09b8\u09a0\u09bf\u0995 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u09ac\u09b8\u09be\u0987\u0964<\/strong><\/p>\n\n\n\n

(\u09e7) \u09eb+\u09e9-\u09e8\u2b1c\u09eb+\u09eb-\u09e8
(\u09e8) \u09eax\u09ed\u00f7\u09e8\u2b1c\u09eax\u09ec\u00f7\u09e9
(\u09e9) [{\u09e7\u09e9+\u09eb)\u00f7\u09e9}-\u09ea\u2b1c\u09e8+{(\u09ef-\u09ec)x\u09ea-\u09e7\u09e8}<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

(\u09e7) \u09eb+\u09e9-\u09e8\u2b1c\u09eb+\u09eb-\u09e8
\u09ac\u09be\u09ae\u09aa\u0995\u09cd\u09b7
=\u09eb+\u09e9-\u09e8
=\u09ec
\u09a1\u09be\u09a8\u09aa\u0995\u09cd\u09b7
=\u09eb+\u09eb-\u09e8
=\u09ee
\u2234 \u09eb+\u09e9-\u09e8 < \u09eb+\u09eb-\u09e8<\/p>\n\n\n\n

(\u09e8) \u09eax\u09ed\u00f7\u09e8\u2b1c\u09eax\u09ec\u00f7\u09e9<\/p>\n\n\n\n

\u09ac\u09be\u09ae\u09aa\u0995\u09cd\u09b7
=\u09eax\u09ed\u00f7\u09e8
=\u09e8\u09ee\u00f7\u09e8
=\u09e7\u09ea
\u09a1\u09be\u09a8\u09aa\u0995\u09cd\u09b7
=\u09eax\u09ec\u00f7\u09e9
=\u09e8\u09ea\u00f7\u09e9
=\u09ee
\u2234 \u09eax\u09ed\u00f7\u09e8 > \u09eax\u09ec\u00f7\u09e9<\/p>\n\n\n\n

(\u09e9) [{\u09e7\u09e9+\u09eb)\u00f7\u09e9}-\u09ea\u2b1c\u09e8+{(\u09ef-\u09ec)x\u09ea-\u09e7\u09e8}<\/p>\n\n\n\n

\u09ac\u09be\u09ae\u09aa\u0995\u09cd\u09b7<\/p>\n\n\n\n

=[{\u09e7\u09e9+\u09eb)\u00f7\u09e9}-\u09ea
=[\u09e7\u09ee\u00f7\u09e9]-\u09ea
=\u09ec-\u09ea
=\u09e8
\u09a1\u09be\u09a8\u09aa\u0995\u09cd\u09b7
=\u09e8+{(\u09ef-\u09ec)x\u09ea-\u09e7\u09e8}
=\u09e8+{\u09e9x\u09ea-\u09e7\u09e8}
=\u09e8+{\u09e7\u09e8-\u09e7\u09e8}
=\u09e8+\u09e6
=\u09e8
\u2234 [{\u09e7\u09e9+\u09eb)\u00f7\u09e9}-\u09ea = \u09e8+{(\u09ef-\u09ec)x\u09ea-\u09e7\u09e8}<\/a><\/p>\n\n\n\n

\u09e8. \u0996\u09be\u09b2\u09bf \u0998\u09b0\u09c7 +, -, x, \u00f7 \u098f\u09b0 \u09ae\u09a7\u09cd\u09af \u09b8\u09a0\u09bf\u0995 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u09ac\u09b8\u09be\u0987\u0964<\/strong><\/p>\n\n\n\n

(\u09e7) \u09e7\u09e8\u2b1c\u09ea\u2b1c\u09e8=\u09e7<\/p>\n\n\n\n

(\u09e8) \u09ec\u2b1c\u09ec\u2b1c\u09e7\u09e8=\u09e8\u09ea
(\u09e9) \u09ef\u2b1c\u09ef\u2b1c\u09ef\u2b1c=\u09ee\u09e6<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

(\u09e7) \u09e7\u09e8\u2b1c\u09ea\u2b1c\u09e8=\u09e7
>>\u09e7\u09e8\u00f7\u09ea-\u09e8=\u09e7
(\u09e8) \u09ec\u2b1c\u09ec\u2b1c\u09e7\u09e8=\u09e8\u09ea
>>\u09ec+\u09ec+\u09e7\u09e8=\u09e8\u09ea
(\u09e9) \u09ef\u2b1c\u09ef\u2b1c\u09ef\u2b1c=\u09ee\u09e6
>>\u09ecx\u09ecx\u09e7\u09e8=\u09e8\u09ea<\/p>\n\n\n\n

\u09e7. \u0996\u09be\u09b2\u09bf\u0998\u09b0\u09c7 <, = \u098f\u09ac\u0982 > \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b8\u09a0\u09bf\u0995 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u09ac\u09b8\u09be\u0993\u0983<\/strong><\/p>\n\n\n\n

(\u09e7) \u09e7\u09e8\u00f7\u09e9+\u09eax\u09eb\u2b1c\u09e7\u09e8x\u09e9\u00f7\u09ea+\u09eb<\/p>\n\n\n\n

(\u09e8) \u09ea\u09ee\u00f7(\u09eex\u09e8-\u09ea)\u2b1c\u09ea\u09eex\u09ee\u00f7\u09e8-\u09ea<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

(\u09e7) \u09e7\u09e8\u00f7\u09e9+\u09eax\u09eb\u2b1c\u09e7\u09e8x\u09e9\u00f7\u09ea+\u09eb
\u098f\u0996\u09be\u09a8\u09c7,
\u09e7\u09e8\u00f7\u09e9+\u09eax\u09eb=\u09ea+\u09eax\u09eb=\u09ea+\u09e8\u09e6=\u09e8\u09ea
\u09e7\u09e8x\u09e9\u00f7\u09ea+\u09eb=\u09e7\u09e8x\u09e9x\u09e7\u00f7\u09ea+\u09eb=\u09ef+\u09eb=\u09e7\u09ea
\u2234\u09e7\u09e8\u00f7\u09e9+\u09eax\u09eb > \u09e7\u09e8x\u09e9\u00f7\u09ea+\u09eb<\/p>\n\n\n\n

(\u09e8) \u09ea\u09ee\u00f7(\u09eex\u09e8-\u09ea)\u2b1c\u09ea\u09eex\u09ee\u00f7\u09e8-\u09ea<\/p>\n\n\n\n

\u098f\u0996\u09be\u09a8\u09c7,<\/p>\n\n\n\n

\u09ea\u09ee\u00f7(\u09eex\u09e8-\u09ea)=\u09ea\u09ee\u00f7(\u09e7\u09ec-\u09ea)=\u09ea\u09ee\u00f7\u09e7\u09e8=\u09ea
\u09ea\u09eex\u09ee\u00f7\u09e8-\u09ea=\u09ea\u09eex\u09ea-\u09ea=\u09e7\u09ef\u09e8-\u09ea=\u09e7\u09ee\u09ee
\u2234\u09ea\u09ee\u00f7(\u09eex\u09e8-\u09ea) < \u09ea\u09eex\u09ee\u00f7\u09e8-\u09ea<\/p>\n\n\n\n

\u09ea.\u09e8 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af<\/strong><\/h3>\n\n\n\n

\u09e7. \u09a8\u09bf\u099a\u09c7\u09b0 \u09ac\u09be\u0995\u09cd\u09af\u0997\u09c1\u09b2\u09cb\u0995\u09c7 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u09c7 \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0\u09bf \u098f\u09ac\u0982 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af \u0993 \u0997\u09be\u09a8\u09bf\u09a4\u09bf\u0995 \u0989\u0995\u09cd\u09a4\u09bf\u0997\u09c1\u09b2\u09cb \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09bf\u0964<\/strong><\/p>\n\n\n\n

(\u09e7) \u09eb \u098f\u09b0 \u09b8\u09be\u09a5\u09c7 \u0995 \u09af\u09cb\u0997 \u0995\u09b0\u09b2\u09c7 \u09af\u09cb\u0997\u09ab\u09b2 \u09e7\u09e8 \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n

(\u09e8) \u09e9 \u0995\u09c7 \u09ea \u09a6\u09bf\u09af\u09bc\u09c7 \u0997\u09c1\u09a3 \u0995\u09b0\u09b2\u09c7 \u0997\u09c1\u09a3\u09ab\u09b2 \u09e7\u09e8 \u09b9\u09af\u09bc\u0964
(\u09e9) \u09e8\u09ec \u0995\u09c7 \u09ea \u09a6\u09bf\u09af\u09bc\u09c7 \u09ad\u09be\u0997 \u0995\u09b0\u09b2\u09c7 \u09ad\u09be\u0997\u09ab\u09b2 \u09eb \u09b9\u09af\u09bc\u0964
(\u09ea)\u2b1c\u098f\u09ac\u0982 \u25b3 \u09af\u09cb\u0997 \u0995\u09b0\u09b2\u09c7 \u09af\u09cb\u0997\u09ab\u09b2 \u09e7\u09e6 \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

(\u09e7)<\/p>\n\n\n\n

\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u0983 \u09eb+\u0995=\u09e7\u09e8
\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09a8\u09be \u09ae\u09bf\u09a5\u09cd\u09af\u09be \u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09be \u09af\u09be\u09af\u09bc \u09a8\u09be
\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u098f\u0995\u099f\u09bf \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u0964
\u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u0964 \u098f\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u0985\u09a5\u09ac\u09be \u09ae\u09bf\u09a5\u09cd\u09af\u09be \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09af\u09be \u0995 \u098f\u09b0 \u09ae\u09be\u09a8\u09c7\u09b0 \u0989\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7\u0964<\/p>\n\n\n\n

(\u09e8)<\/p>\n\n\n\n

\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u0983 \u09e9x\u09ea=\u09e7\u09e8
\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af\u0964
\u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u0989\u0995\u09cd\u09a4\u09bf\u0964<\/p>\n\n\n\n

(\u09e9)<\/p>\n\n\n\n

\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u0983 \u09e8\u09ec\u00f7\u09ea=\u09eb
\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09a8\u09af\u09bc\u0964
\u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u098f\u0995\u099f\u09bf \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u0989\u0995\u09cd\u09a4\u09bf\u0964<\/p>\n\n\n\n

(\u09ea)<\/p>\n\n\n\n

\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u0983 \u2b1c+ \u25b3=\u09e7\u09e6
\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09a8\u09be \u09ae\u09bf\u09a5\u09cd\u09af\u09be \u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09be \u09af\u09be\u09af\u09bc \u09a8\u09be
\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u098f\u0995\u099f\u09bf \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u0964<\/p>\n\n\n\n

\u09e8. \u0995 \u098f\u09b0 \u098f\u09ae\u09a8 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0 \u09af\u09c7\u09a8 \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0964<\/strong><\/p>\n\n\n\n

(\u09e7) \u0995+\u09eb=\u09e8\u09e6  (\u09e8) \u09ea\u09ee-\u0995=\u09e8\u09e9<\/p>\n\n\n\n

(\u09e9) \u0995x\u09e8=\u09e9\u09ec  (\u09ea) \u09ed\u09e8\u00f7\u0995=\u09ec<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

\u0995 \u098f\u09b0 \u098f\u09ae\u09a8 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09be \u09b9\u09b2\u09cb \u09af\u09c7\u09a8 \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0983
(\u09e7)
\u0995+\u09eb=\u09e8\u09e6 
\u09ac\u09be, \u0995=\u09e7\u09e6-\u09eb
\u09ac\u09be, \u0995=\u09eb<\/p>\n\n\n\n

(\u09e8)<\/p>\n\n\n\n

\u09ea\u09ee-\u0995=\u09e8\u09e9
\u09ac\u09be, \u09ea\u09ee=\u09e8\u09e9+\u0995
\u09ac\u09be, \u0995=\u09ea\u09ee-\u09e8\u09e9
\u09ac\u09be, \u0995=\u09e8\u09eb<\/p>\n\n\n\n

(\u09e9)<\/p>\n\n\n\n

\u0995x\u09e8=\u09e9\u09ec
\u09ac\u09be, \u0995=\u09e9\u09ec\u00f7\u09e8
\u09ac\u09be, \u0995=\u09e7\u09ee <\/p>\n\n\n\n

(\u09ea)<\/p>\n\n\n\n

\u09ed\u09e8\u00f7\u0995=\u09ec
\u09ac\u09be, \u09ed\u09e8=\u09ecx\u0995
\u09ac\u09be, \u0995=\u09ed\u09e8\u00f7\u09ec
\u09ac\u09be, \u0995=\u09e7\u09e8<\/p>\n\n\n\n

\u09e7. \u09a8\u09bf\u099a\u09c7\u09b0 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u0997\u09c1\u09b2\u09cb\u09b0 \u0985\u099c\u09be\u09a8\u09be \u09ae\u09be\u09a8\u0997\u09c1\u09b2\u09cb \u09ac\u09c7\u09b0 \u0995\u09b0 \u09af\u09c7\u09a8 \u09ac\u09be\u0995\u09cd\u09af\u0997\u09c1\u09b2\u09cb \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0983<\/strong><\/p>\n\n\n\n

(\u09e7)  \u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u0995 \u09b8\u0982\u0996\u09cd\u09af\u0995 \u09ac\u09be\u09b9\u09c1 \u0986\u099b\u09c7\u0964<\/p>\n\n\n\n

(\u09e8) \u098f\u0995\u099f\u09bf \u09ac\u09b0\u09cd\u0997\u09c7\u09b0 \u0996 \u09b8\u0982\u0996\u09cd\u09af\u0995 \u0995\u09cb\u09a3 \u0986\u099b\u09c7\u0964
(\u09e9) \u0995 \u099f\u09be\u0995\u09be\u09b0 \u09a6\u09cd\u09b0\u09ac\u09cd\u09af \u0995\u09bf\u09a8\u09c7 \u09e7\u09e6\u09e6 \u099f\u09be\u0995\u09be \u09a6\u09bf\u09af\u09bc\u09c7 \u09ea\u09eb \u099f\u09be\u0995\u09be \u09ab\u09c7\u09b0\u09a4 \u09a8\u09c7\u0993\u09af\u09bc\u09be \u09b9\u09b2\u09cb\u0964
(\u09ea) \u0996 \u09b8\u0982\u0996\u09cd\u09af\u0995 \u09ac\u09bf\u09b8\u09cd\u0995\u09c1\u099f \u09e7\u09eb \u099c\u09a8\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09ea\u099f\u09bf \u0995\u09b0\u09c7 \u09ad\u09be\u0997 \u0995\u09b0\u09c7 \u09a6\u09c7\u0993\u09af\u09bc\u09be \u09b9\u09b2\u09cb\u0964<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

(\u09e7)<\/p>\n\n\n\n

\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf \u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09e9\u099f\u09bf \u09ac\u09be\u09b9\u09c1 \u0986\u099b\u09c7\u0964
\u2234 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b9\u09ac\u09c7, \u0995x\u09e7=\u09e9
\u2234 \u0995=\u09e9
\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09e9 \u09b9\u09b2\u09c7 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n

(\u09e8)<\/p>\n\n\n\n

\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf \u098f\u0995\u099f\u09bf \u09ac\u09b0\u09cd\u0997\u09c7\u09b0 \u09ea\u099f\u09bf \u0995\u09cb\u09a3 \u0986\u099b\u09c7\u0981\u099a\u09c7\u0964
\u2234 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b9\u09ac\u09c7, \u0996x\u09e7=\u09ea
\u2234 \u0996=\u09ea
\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u0996 \u098f\u09b0 \u09ae\u09be\u09a8 \u09e9 \u09b9\u09b2\u09c7 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n

(\u09e9)<\/p>\n\n\n\n

\u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u0983 \u0995+\u09ea\u09eb=\u09e7\u09e6\u09e6
\u098f\u0996\u09a8, \u0995+\u09ea\u09eb=\u09e7\u09e6\u09e6
\u09ac\u09be, \u0995=\u09e7\u09e6\u09e6-\u09ea\u09eb
\u09ac\u09be, \u0995=\u09eb\u09eb
\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09eb\u09eb \u09b9\u09b2\u09c7 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n

(\u09ea)<\/p>\n\n\n\n

\u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u0983 \u0996\u00f7\u09e7\u09eb=\u09ea
\u098f\u0996\u09a8, \u0996\u00f7\u09e7\u09eb=\u09ea
\u09ac\u09be, \u0996=\u09eax\u09e7\u09eb
\u09ac\u09be, \u0996=\u09ec\u09e6
\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u0996 \u098f\u09b0 \u09ae\u09be\u09a8 \u09ec\u09e6 \u09b9\u09b2\u09c7 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n

\u09ea.\u09e9 \u0985\u0995\u09cd\u09b7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/h3>\n\n\n\n

? \u098f\u0995\u099f\u09bf \u09aa\u09c7\u09a8\u09cd\u09b8\u09bf\u09b2 \u0993 \u098f\u0995\u099f\u09bf \u09b0\u09be\u09ac\u09be\u09b0 \u09af\u09a5\u09be\u0995\u09cd\u09b0\u09ae\u09c7 \u09ec\u099f\u09be\u0995\u09be \u0993 \u09ee \u099f\u09be\u0995\u09be\u09af\u09bc \u09ac\u09bf\u0995\u09cd\u09b0\u09bf \u0995\u09b0\u09be \u09b9\u09b2\u09cb\u0964 \u0986\u09ae\u09b0\u09be \u0995 \u09b8\u0982\u0996\u09cd\u09af\u0995 \u09aa\u09c7\u09a8\u09cd\u09b8\u09bf\u09b2 \u0993 \u098f\u0995\u099f\u09bf \u09b0\u09be\u09ac\u09be\u09b0 \u0996 \u099f\u09be\u0995\u09be\u09af\u09bc \u0995\u09cd\u09b0\u09af\u09bc \u0995\u09b0\u09b2\u09be\u09ae\u0964 \u09b8\u09ae\u09b8\u09cd\u09af\u09be\u099f\u09bf \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u09c7 \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0\u09bf\u0964<\/strong><\/p>\n\n\n\n

\u0995 \u09b8\u0982\u0996\u09cd\u09af\u0995 \u09aa\u09c7\u09a8\u09cd\u09b8\u09bf\u09b2\u09c7\u09b0 \u09ae\u09c2\u09b2\u09cd\u09af\u0983 \u2b1cx\u2b1c<\/p>\n\n\n\n

\u09ae\u09cb\u099f \u09ae\u09c2\u09b2\u09cd\u09af\u0983 \u2b1cx\u2b1c+\u2b1c<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

\u0995 \u09b8\u0982\u0996\u09cd\u09af\u0995 \u09aa\u09c7\u09a8\u09cd\u09b8\u09bf\u09b2\u09c7\u09b0 \u09ae\u09c2\u09b2\u09cd\u09af\u0983 \u09ecx\u0995
\u09ae\u09cb\u099f \u09ae\u09c2\u09b2\u09cd\u09af\u0983 \u09ecx\u0995+\u09ee=\u0996<\/p>\n\n\n\n

\u09e7. \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09af\u09a5\u09be\u0995\u09cd\u09b0\u09ae\u09c7 \u09eb,\u09e7\u09e6,\u09e7\u09eb \u098f\u09ac\u0982 \u09e8\u09e6 \u09b9\u09b2\u09c7, \u0996 \u098f\u09b0 \u09ae\u09be\u09a8\u0997\u09c1\u09b2\u09cb \u0995\u09c0 \u09b9\u09ac\u09c7? \u0996 \u098f\u09b0 \u09ae\u09be\u09a8\u0997\u09c1\u09b2\u09cb \u09ac\u09c7\u09b0 \u0995\u09b0\u09c7 \u09a8\u09bf\u099a\u09c7\u09b0 \u0996\u09be\u09b2\u09bf \u0998\u09b0\u09c7 \u09b2\u09bf\u0996\u09bf\u0964<\/strong><\/p>\n\n\n\n

\u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09a4 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u0983 \u09ecx\u0995+\u09ee=\u0996<\/p>\n\n\n\n

\u0995 (\u09aa\u09c7\u09a8\u09cd\u09b8\u09bf\u09b2)<\/td>\u09eb<\/td>\u09e7\u09e6<\/td>\u09e7\u09eb<\/td>\u09e8\u09e6<\/td><\/tr>
\u0996 (\u099f\u09be\u0995\u09be)<\/td> <\/td> <\/td> <\/td> <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

\u0995=\u09eb>>\u09ecx\u09eb+\u09ee=\u09e9\u09e6+\u09ee=\u09e9\u09ee
\u0995=\u09e7\u09e6>>\u09ecx\u09e7\u09e6+\u09ee=\u09ec\u09e6+\u09ee=\u09ec\u09ee
\u0995=\u09e7\u09eb>>\u09ecx\u09e7\u09eb+\u09ee=\u09ef\u09e6+\u09ee=\u09ef\u09ee
\u0995=\u09e8\u09e6>>\u09ecx\u09e8\u09e6+\u09ee=\u09e7\u09e8\u09e6+\u09ee=\u09e7\u09e8\u09ee<\/p>\n\n\n\n

\u0995 (\u09aa\u09c7\u09a8\u09cd\u09b8\u09bf\u09b2)<\/td>\u09eb<\/td>\u09e7\u09e6<\/td>\u09e7\u09eb<\/td>\u09e8\u09e6<\/td><\/tr>
\u0996 (\u099f\u09be\u0995\u09be)<\/td>\u09e9\u09ee<\/td>\u09ec\u09ee<\/td>\u09ef\u09ee<\/td>\u09e7\u09e8\u09ee<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u09e7. \u098f\u0995\u099f\u09bf \u09ac\u0987\u09af\u09bc\u09c7\u09b0 \u0993\u099c\u09a8 \u09e8\u09ea\u09e6 \u0997\u09cd\u09b0\u09be\u09ae\u0964 \u09b9\u09be\u0995\u09bf\u09ae \u098f\u09b0\u09c2\u09aa \u0995\u09bf\u099b\u09c1 \u09ac\u0987 \u0995\u09cd\u09b0\u09af\u09bc \u0995\u09b0\u09c7 \u09b8\u09c7\u0997\u09c1\u09b2\u09cb \u09eb\u09e6\u09e6 \u0997\u09cd\u09b0\u09be\u09ae \u0993\u099c\u09a8\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u09ac\u09be\u0995\u09cd\u09b8\u09c7 \u09b0\u09be\u0996\u09b2\u09cb\u0964 \u09ae\u09a8\u09c7 \u0995\u09b0 \u09ac\u0987\u09af\u09bc\u09c7\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u0995 \u098f\u09ac\u0982 \u09ae\u09cb\u099f \u0993\u099c\u09a8 \u0996\u0964<\/strong><\/p>\n\n\n\n

(\u09e7) \u0995 \u098f\u09ac\u0982 \u0996 \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995 \u0995\u09c0 \u09a4\u09be \u09b2\u09c7\u0996\u0964<\/p>\n\n\n\n

(\u09e8) \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09af\u09a5\u09be\u0995\u09cd\u09b0\u09ae\u09c7 \u09e7\u09e6, \u09e8\u09e6 \u098f\u09ac\u0982 \u09e9\u09e6 \u09b9\u09b2\u09c7 \u0996 \u098f\u09b0 \u09ae\u09be\u09a8\u0997\u09c1\u09b2\u09cb \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u0964<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

(\u09e7)<\/p>\n\n\n\n

\u0995 \u0993 \u0996 \u098f\u09b0 \u09ae\u09be\u099d\u09c7 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u099f\u09bf \u09b9\u09b2\u09cb\u0983 \u09e8\u09ea\u09e6x\u0995+\u09eb\u09e6\u09e6=\u0996<\/p>\n\n\n\n

(\u09e8)<\/p>\n\n\n\n

\u0995=\u09e7\u09e6 \u09b9\u09b2\u09c7, \u09e8\u09ea\u09e6x\u09e7\u09e6+\u09eb\u09e6\u09e6=\u09e8\u09ea\u09e6\u09e6+\u09eb\u09e6\u09e6=\u09e8\u09ef\u09e6\u09e6
\u0995=\u09e8\u09e6 \u09b9\u09b2\u09c7, \u09e8\u09ea\u09e6x\u09e8\u09e6+\u09eb\u09e6\u09e6=\u09ea\u09ee\u09e6\u09e6+\u09eb\u09e6\u09e6=\u09eb\u09e9\u09e6\u09e6
\u0995=\u09e9\u09e6 \u09b9\u09b2\u09c7, \u09e8\u09ea\u09e6x\u09e9\u09e6+\u09eb\u09e6\u09e6=\u09ed\u09e8\u09e6\u09e6+\u09eb\u09e6\u09e6=\u09ed\u09ed\u09e6\u09e6
\u0985\u09a4\u098f\u09ac, \u09a8\u09bf\u09b0\u09cd\u09a8\u09c7\u09af\u09bc \u0996 \u098f\u09b0 \u09ae\u09be\u09a8\u0983 \u09e8\u09ef\u09e6\u09e6, \u09eb\u09e9\u09e6\u09e6 \u098f\u09ac\u0982 \u09ed\u09ed\u09e6\u09e6<\/p>\n\n\n\n

\u09e8. \u09aa\u09c2\u09b0\u09cd\u09ac\u09c7\u09b0 \u09aa\u09c3\u09b7\u09cd\u09a0\u09be\u09af\u09bc \u0989\u09b2\u09cd\u09b2\u09c7\u0995\u09cd\u09b7\u09bf\u09a4 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09c7 \u0995 \u09b8\u0982\u0996\u09cd\u09af\u0995 \u09aa\u09c7\u09a8\u09cd\u09b8\u09bf\u09b2 \u098f\u09ac\u0982 \u098f\u0995\u099f\u09bf \u09b0\u09be\u09ac\u09be\u09b0\u09c7\u09b0 \u09ae\u09c2\u09b2\u09cd\u09af \u098f\u0995\u09a4\u09cd\u09b0\u09c7 \u09eb\u09e6 \u099f\u09be\u0995\u09be \u09b9\u09b2\u09c7 \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09bf\u0964<\/strong><\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

\u09ecx\u0995+\u09ee=\u09eb\u09e6
\u09ac\u09be, \u09ecx\u0995=\u09eb\u09e6-\u09ee
\u09ac\u09be, \u09ecx\u0995=\u09ea\u09e8
\u09ac\u09be, \u0995=\u09ea\u09e8\u00f7\u09ec
\u09ac\u09be, \u0995=\u09ed<\/p>\n\n\n\n

\u09e8. \u09a8\u09bf\u099a\u09c7\u09b0 \u0996 \u098f\u09b0 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09ae\u09be\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0989\u09aa\u09b0\u09c7\u09b0 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 \u0995 \u098f\u09b0 \u09ae\u09be\u09a8\u0997\u09c1\u09b2\u09cb \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u0983<\/strong><\/p>\n\n\n\n

(\u09e7) \u0996=\u09ec\u09e8 (\u09e8) \u0996=\u09ef\u09ee  (\u09e9) \u0996=\u09e7\u09ea\u09e6<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

\u0989\u09aa\u09b0\u09c7\u09b0 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09be\u09a8\u09c1\u09b8\u09be\u09b0\u09c7 \u0986\u09ae\u09b0\u09be \u09aa\u09be\u0987, \u09ecx\u0995+\u09ee=\u0996<\/p>\n\n\n\n

(\u09e7)<\/p>\n\n\n\n

\u0996=\u09ec\u09e8 \u09b9\u09b2\u09c7,
\u09ecx\u0995+\u09ee=\u09ec\u09e8
\u09ac\u09be, \u09ecx\u0995=\u09ec\u09e8-\u09ee
\u09ac\u09be, \u09ecx\u0995=\u09eb\u09ea
\u09ac\u09be, \u0995=\u09eb\u09ea\u00f7\u09ec
\u09ac\u09be, \u0995=\u09ef<\/p>\n\n\n\n

(\u09e8)<\/p>\n\n\n\n

\u0996=\u09ef\u09ee \u09b9\u09b2\u09c7,
\u09ecx\u0995+\u09ee=\u09ef\u09ee
\u09ac\u09be, \u09ecx\u0995=\u09ef\u09ee-\u09ee
\u09ac\u09be, \u09ecx\u0995=\u09ef\u09e6
\u09ac\u09be, \u0995=\u09ef\u09e6\u00f7\u09ec
\u09ac\u09be, \u0995=\u09e7\u09eb<\/p>\n\n\n\n

(\u09e9)<\/p>\n\n\n\n

\u0996=\u09e7\u09ea\u09e6 \u09b9\u09b2\u09c7,
\u0995x\u09ec+\u09ee=\u09e7\u09ea\u09e6
\u09ac\u09be, \u09ecx\u0995=\u09e7\u09ea\u09e6-\u09ee
\u09ac\u09be, \u09ecx\u0995=\u09e7\u09e9\u09e8
\u09ac\u09be, \u0995=\u09e7\u09e9\u09e8\u00f7\u09ec
\u09ac\u09be, \u0995=\u09e8\u09e8<\/p>\n\n\n\n

\u09e9. \u0995 \u098f\u09b0 \u098f\u09ae\u09a8 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0 \u09af\u09c7\u09a8 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0983<\/strong><\/p>\n\n\n\n

(\u09e7) \u09ed+\u0995=\u09e7\u09e9  (\u09e8) \u0995-\u09ea=\u09e7\u09ee<\/p>\n\n\n\n

(\u09e9) \u09eex\u0995=\u09e9\u09e8  (\u09ea) \u0995\u00f7\u09ef=\u09e9
(\u09eb) \u09e9x(\u09eb+\u0995)=\u09e7\u09ee  (\u09ec) (\u0995\u00f7\u09eb)x\u09ea=\u09e8\u09ee<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

\u0997\u09be\u09a8\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc \u0995 \u098f\u09b0 \u098f\u09ae\u09a8 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09be \u09b9\u09b2\u09cb\u0983<\/p>\n\n\n\n

(\u09e7)<\/p>\n\n\n\n

\u09ed+\u0995=\u09e7\u09e9
\u09ac\u09be, \u0995=\u09e7\u09e9-\u09ed
\u09ac\u09be, \u0995=\u09ec<\/p>\n\n\n\n

(\u09e8)<\/p>\n\n\n\n

\u0995-\u09ea=\u09e7\u09ee
\u09ac\u09be, \u0995=\u09e7\u09ee+\u09ea
\u09ac\u09be, \u0995=\u09e8\u09e8<\/p>\n\n\n\n

(\u09e9)<\/p>\n\n\n\n

\u09eex\u0995=\u09e9\u09e8  
\u09ac\u09be, \u0995=\u09e9\u09e8\u00f7\u09ee
\u09ac\u09be, \u0995=\u09ea<\/p>\n\n\n\n

(\u09ea)<\/p>\n\n\n\n

\u0995\u00f7\u09ef=\u09e9
\u09ac\u09be, \u0995=\u09e9x\u09ef
\u09ac\u09be, \u0995=\u09e8\u09ed<\/p>\n\n\n\n

(\u09eb)<\/p>\n\n\n\n

\u09e9x(\u09eb+\u0995)=\u09e7\u09ee
\u09ac\u09be, \u09eb+\u0995=\u09e7\u09ee\u00f7\u09e9
\u09ac\u09be, \u09eb+\u0995=\u09ec
\u09ac\u09be, \u0995=\u09ec-\u09eb
\u09ac\u09be, \u0995=\u09e7 <\/p>\n\n\n\n

(\u09ec)<\/p>\n\n\n\n

(\u0995\u00f7\u09eb)x\u09ea=\u09e8\u09ee
\u09ac\u09be, \u0995\u00f7\u09eb=\u09e8\u09ee\u00f7\u09ea
\u09ac\u09be, \u0995\u00f7\u09eb=\u09ed
\u09ac\u09be, \u0995=\u09edx\u09eb
\u09ac\u09be, \u0995=\u09e9\u09eb<\/p>\n\n\n\n

\u09ea. \u09aa\u09be\u09a8\u09bf\u09b0 \u098f\u0995\u099f\u09bf \u09ac\u09cb\u09a4\u09b2\u09c7\u09b0 \u0993\u099c\u09a8 \u09e7\u09e8\u09e6 \u0997\u09cd\u09b0\u09be\u09ae\u0964 \u09ae\u09bf\u09a8\u09be \u09eb\u09e6 \u0997\u09cd\u09b0\u09be\u09ae \u0993\u099c\u09a8\u09c7\u09b0 \u098f\u0995\u099f\u09be \u09ac\u09cd\u09af\u09be\u0997\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u0995\u09bf\u099b\u09c1 \u09b8\u0982\u0996\u09cd\u09af\u0995 \u09aa\u09be\u09a8\u09bf\u09b0 \u09ac\u09cb\u09a4\u09b2 \u09b0\u09be\u0996\u09b2\u0964 \u09ac\u09cb\u09a4\u09b2\u09c7\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0995\u09c7 \u0995 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u098f\u09ac\u0982 \u09aa\u09be\u09a8\u09bf\u09b0 \u09ac\u09cb\u09a4\u09b2\u0997\u09c1\u09b2\u09cb\u09b0 \u0993\u099c\u09a8 \u0993 \u09ac\u09cd\u09af\u09be\u0997\u09c7\u09b0 \u0993\u099c\u09a8\u09c7\u09b0 \u09af\u09cb\u0997\u09ab\u09b2\u0995\u09c7 \u0996 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0\u09be \u09b9\u09b2\u09cb\u0964<\/strong><\/p>\n\n\n\n

(\u09e7) \u0995 \u098f\u09ac\u0982 \u0996 \u098f\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995 \u098f\u0995\u099f\u09bf \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09b2\u09c7\u0996\u0964<\/p>\n\n\n\n

(\u09e8) \u0996 \u098f\u09b0 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0 \u09af\u0996\u09a8 \u0995=\u09e7\u09e6
(\u09e9) \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0 \u09af\u0996\u09a8 \u0996=\u09ed\u09ed\u09e6<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

(\u09e7)
\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u0983 \u09e7\u09e8\u09e6x\u0995+\u09eb\u09e6=\u0996<\/p>\n\n\n\n

(\u09e8)<\/p>\n\n\n\n

\u0995=\u09e7\u09e6 \u09b9\u09b2\u09c7,
\u09e7\u09e8\u09e6x\u0995+\u09eb\u09e6=\u0996
\u09ac\u09be, \u09e7\u09e8\u09e6x\u09e7\u09e6+\u09eb\u09e6=\u0996
\u09ac\u09be, \u0996=\u09e7\u09e8\u09e6x\u09e7\u09e6+\u09eb\u09e6
\u09ac\u09be, \u0996=\u09e7\u09e8\u09e6\u09e6+\u09eb\u09e6
\u09ac\u09be, \u0996=\u09e7\u09e8\u09eb\u09e6<\/p>\n\n\n\n

(\u09e9)<\/p>\n\n\n\n

\u0996=\u09ed\u09ed\u09e6 \u09b9\u09b2\u09c7,
\u09e7\u09e8\u09e6x\u0995+\u09eb\u09e6=\u0996
\u09ac\u09be, \u09e7\u09e8\u09e6x\u0995+\u09eb\u09e6=\u09ed\u09ed\u09e6
\u09ac\u09be, \u09e7\u09e8\u09e6x\u0995=\u09ed\u09ed\u09e6-\u09eb\u09e6
\u09ac\u09be, \u09e7\u09e8\u09e6x\u0995=\u09ed\u09e8\u09e6
\u09ac\u09be, \u0995=\u09ed\u09e8\u09e6\u00f7\u09e7\u09e8\u09e6
\u09ac\u09be, \u0995=\u09ec<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09ea<\/span><\/strong><\/h3>\n\n\n\n

\u09e7. \u09a8\u09bf\u099a\u09c7\u09b0 \u09ac\u09be\u0995\u09cd\u09af\u0997\u09c1\u09b2\u09cb\u0995\u09c7 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u09c7 \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0 \u098f\u09ac\u0982 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af \u0993 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af \u09b8\u09a8\u09be\u0995\u09cd\u09a4 \u0995\u09b0\u0983<\/strong><\/p>\n\n\n\n

(\u09e7) \u09ef \u0995\u09c7 \u09ed \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u0997\u09c1\u09a3 \u0995\u09b0\u09b2\u09c7 \u0997\u09c1\u09a3\u09ab\u09b2 \u09ee\u09e6 \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n

(\u09e8) \u09ea\u09e8 \u09a5\u09c7\u0995\u09c7 \u0995 \u09ac\u09bf\u09af\u09bc\u09cb\u0997 \u0995\u09b0\u09b2\u09c7 \u09e9\u09eb \u09b9\u09af\u09bc\u0964
(\u09e9) \u09e7\u09e8\u09e6 \u0995\u09c7 \u09ea\u09e6 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09ad\u09be\u0997 \u0995\u09b0\u09b2\u09c7 \u09ad\u09be\u0997\u09ab\u09b2 \u09e9 \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

(\u09e7)<\/p>\n\n\n\n

\u09efx\u09ed=\u09ee\u09e6
\u098f\u0996\u09be\u09a8\u09c7 \u0985\u099c\u09be\u09a8\u09be \u0995\u09cb\u09a8 \u0985\u0995\u09cd\u09b7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u09a8\u09c7\u0987\u0964
\u2234\u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af \u098f\u09ac\u0982 \u098f\u099f\u09bf \u09ae\u09bf\u09a5\u09cd\u09af\u09be\u0964<\/p>\n\n\n\n

(\u09e8)<\/p>\n\n\n\n

\u09ea\u09e8-\u0995=\u09e9\u09eb
\u098f\u0996\u09be\u09a8\u09c7 \u0985\u099c\u09be\u09a8\u09be \u0985\u0995\u09cd\u09b7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u0986\u0981\u099a\u09c7\u0964
\u2234\u098f\u099f\u09bf \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u0964<\/p>\n\n\n\n

(\u09e9)<\/p>\n\n\n\n

\u09e7\u09e8\u09e6\u00f7\u09ea\u09e6=\u09e9
\u098f\u0996\u09be\u09a8\u09c7 \u0985\u099c\u09be\u09a8\u09be \u0995\u09cb\u09a8 \u0985\u0995\u09cd\u09b7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u09a8\u09c7\u0987\u0964
\u2234\u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af \u098f\u09ac\u0982 \u098f\u099f\u09bf \u09b8\u09a4\u09cd\u09af\u0964<\/p>\n\n\n\n

\u09e8. \u09a8\u09bf\u099a\u09c7\u09b0 \u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u0997\u09c1\u09b2\u09cb\u09b0 \u0985\u099c\u09be\u09a8\u09be \u09aa\u09cd\u09b0\u09a4\u09c0\u0995\u09c7\u09b0 \u09ae\u09be\u09a8 \u09ac\u09c7\u09b0 \u0995\u09b0 \u09af\u09c7\u09a8 \u09ac\u09be\u0995\u09cd\u09af\u0997\u09c1\u09b2\u09cb \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0964<\/strong><\/p>\n\n\n\n

(\u09e7) \u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u0995 \u09ac\u09be\u09b9\u09c1 \u0986\u099b\u09c7\u0964<\/p>\n\n\n\n

(\u09e8) \u0995 \u099f\u09be\u0995\u09be\u09b0 \u099c\u09bf\u09a8\u09bf\u09b8 \u0995\u09bf\u09a8\u09c7 \u09eb\u09e6 \u099f\u09be\u0995\u09be \u09a6\u09bf\u09af\u09bc\u09c7 \u09e8\u09e9 \u099f\u09be\u0995\u09be \u09ab\u09c7\u09b0\u09a4 \u09a8\u09c7\u0993\u09af\u09bc\u09be \u09b9\u09b2\u09cb\u0964<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

(\u09e7)
\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf, \u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09e9\u099f\u09bf \u09ac\u09be\u09b9\u09c1 \u0986\u099b\u09c7\u0964
\u2234\u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b9\u09ac\u09c7, \u0995x\u09e7=\u09e9
                        \u09ac\u09be, \u0995=\u09e9
\u2234\u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09e9 \u09b9\u09b2\u09c7 \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n

(\u09e8)<\/p>\n\n\n\n

\u0996\u09cb\u09b2\u09be \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b9\u09ac\u09c7, \u0995+\u09e8\u09e9=\u09eb\u09e6
                        \u09ac\u09be, \u0995+\u09e8\u09e9=\u09eb\u09e6
                        \u09ac\u09be, \u0995=\u09eb\u09e6-\u09e8\u09e9
                        \u09ac\u09be, \u0995=\u09e8\u09ed
\u2234\u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09e8\u09ed \u09b9\u09b2\u09c7 \u09ac\u09be\u0995\u09cd\u09af\u099f\u09bf \u09b8\u09a4\u09cd\u09af \u09b9\u09af\u09bc\u0964<\/p>\n\n\n\n

\u09e9. \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf\u09b0 \u0995\u09bf\u099b\u09c1 \u0995\u09be\u0997\u099c \u0986\u099b\u09c7 \u09af\u09be\u09b0 \u098f\u0995\u099f\u09bf \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0995 \u09b8\u09c7\u09ae\u09bf\u0983<\/strong><\/p>\n\n\n\n

(\u09e7) \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf \u0995\u09be\u0997\u099c\u099f\u09bf\u09b0 \u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be \u0995\u09a4?<\/p>\n\n\n\n

(\u09e8) \u098f\u09b0\u0995\u09ae \u09e9\u099f\u09bf \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf \u0995\u09be\u0997\u099c\u09c7\u09b0 \u09ae\u09cb\u099f \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u0995\u09a4?<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n

(\u09e7)
\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf \u09ac\u09b0\u09cd\u0997\u09c7\u09b0 \u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be=\u098f\u0995\u099f\u09bf \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09afx\u09ea
\u09a6\u09c7\u0993\u09af\u09bc\u09be \u0986\u099b\u09c7, \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf \u0995\u09be\u0997\u099c\u09c7\u09b0 \u098f\u0995 \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0995 \u09b8\u09c7\u09ae\u09bf
\u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf \u0995\u09be\u0997\u099c\u09c7\u09b0  \u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be=\u09eax\u09ea \u09b8\u09c7\u09ae\u09bf\u0964<\/p>\n\n\n\n

(\u09e8)<\/p>\n\n\n\n

\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf, \u09ac\u09b0\u09cd\u0997\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09afx\u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af
\u09a6\u09c7\u0993\u09af\u09bc\u09be \u0986\u099b\u09c7, \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf \u0995\u09be\u0997\u099c\u09c7\u09b0 \u098f\u0995 \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0995 \u09b8\u09c7\u09ae\u09bf
\u09e7\u099f\u09bf \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf \u0995\u09be\u0997\u099c\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u0995x\u0995 \u09ac\u09b0\u09cd\u0997\u09b8\u09c7\u09ae\u09bf
\u09e9\u099f\u09bf \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf \u0995\u09be\u0997\u099c\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u0995x\u0995x\u09e9 \u09ac\u09b0\u09cd\u0997\u09b8\u09c7\u09ae\u09bf=\u09e9\u0995\u09e8<\/sup> \u09ac\u09b0\u09cd\u0997\u09b8\u09c7\u09ae\u09bf\u0964<\/p>\n\n\n\n

\u09ea. \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af \u09b8\u09a4\u09cd\u09af \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u0983<\/strong><\/p>\n\n\n\n

(\u09e7) \u0995+\u09ef=\u09e7\u09eb  (\u09e8) \u0995-\u09e7\u09e8=\u09e8\u09eb<\/p>\n\n\n\n

(\u09e9) \u09e8x\u0995=\u09e8\u09e8  (\u09ea) \u0995\u00f7\u09ee=\u09ed
(\u09eb) \u09edx(\u09ee+\u0995)=\u09ec\u09e9  (\u09ec) (\u0995-\u09ea)\u00f7\u09ec=\u09ec<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/mark><\/strong><\/p>\n\n\n\n

\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af \u09b8\u09a4\u09cd\u09af \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09be \u09b9\u09b2\u09cb\u0983<\/p>\n\n\n\n

(\u09e7) \u0995 + \u09ef = \u09e7\u09eb
\u09ac\u09be, \u0995 = \u09e7\u09eb \u2013 \u09ef
\u09ac\u09be, \u0995 = \u09ec
\u2234 \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09ec
\u0989\u09a4\u09cd\u09a4\u09b0 : \u09ec<\/p>\n\n\n\n

(\u09e8) \u0995 \u2013 \u09e7\u09e8 = \u09e8\u09eb
\u09ac\u09be, \u0995 = \u09e8\u09eb + \u09e7\u09e8
\u09ac\u09be, \u0995 = \u09e9\u09ed
\u2234 \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09e9\u09ed
\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e9\u09ed<\/p>\n\n\n\n

(\u09e9) \u09e8 \u00d7 \u0995 = \u09e8\u09e8
\u09ac\u09be, \u0995 = \u09e8\u09e8 \u00f7 \u09e8
\u09ac\u09be, \u0995 = \u09e7\u09e7
\u2234 \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09e7\u09e7
\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e7\u09e7<\/p>\n\n\n\n

(\u09ea) \u0995 \u00f7 \u09ee = \u09ed
\u09ac\u09be, \u0995 = \u09ed \u00d7 \u09ee
\u09ac\u09be, \u0995 = \u09eb\u09ec
\u2234 \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09eb\u09ec
\u0989\u09a4\u09cd\u09a4\u09b0 : \u09eb\u09ec<\/p>\n\n\n\n

(\u09eb) \u09ed \u00d7 (\u09ee + \u0995) = \u09ec\u09e9
\u09ac\u09be, \u09ee + \u0995 = \u09ec\u09e9 \u00f7 \u09ed
\u09ac\u09be, \u09ee + \u0995 = \u09ef
\u09ac\u09be, \u0995 = \u09ef \u2013 \u09ee
\u09ac\u09be, \u0995 = \u09e7
\u2234 \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09e7
\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e7<\/p>\n\n\n\n

(\u09ec) (\u0995 \u2013 \u09ea) \u00f7 \u09ec = \u09ec
\u09ac\u09be, \u0995 \u2013 \u09ea = \u09ec \u00d7 \u09ec
\u09ac\u09be, \u0995 \u2013 \u09ea = \u09e9\u09ec
\u09ac\u09be, \u0995 = \u09e9\u09ec + \u09ea
\u09ac\u09be, \u0995 = \u09ea\u09e6
\u2234 \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09ea\u09e6
\u0989\u09a4\u09cd\u09a4\u09b0 : \u09ea\u09e6<\/p>\n\n\n\n

\u09eb. \u0995 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u09ac\u09bf\u09b8\u09cd\u0995\u09c1\u099f \u098f\u09ac\u0982 \u09e7 \u09ac\u09cb\u09a4\u09b2 \u09aa\u09be\u09a8\u09c0\u09af\u09bc\u09c7\u09b0 \u09ae\u09c2\u09b2\u09cd\u09af \u098f\u0995\u09a4\u09cd\u09b0\u09c7 \u0996 \u099f\u09be\u0995\u09be\u0964 \u09e7 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u09ac\u09bf\u09b8\u09cd\u0995\u09c1\u099f \u098f\u09b0 \u09ae\u09c2\u09b2\u09cd\u09af \u09e7\u09ee \u099f\u09be\u0995\u09be \u098f\u09ac\u0982 \u09e7 \u09ac\u09cb\u09a4\u09b2 \u09aa\u09be\u09a8\u09c0\u09af\u09bc\u09c7\u09b0 \u09ae\u09c2\u09b2\u09cd\u09af \u09e7\u09e8 \u099f\u09be\u0995\u09be\u0964<\/strong><\/p>\n\n\n\n

(\u09e7) \u0995 \u098f\u09ac\u0982 \u0996 \u098f\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995 \u098f\u0995\u099f\u09bf \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ac\u09be\u0995\u09cd\u09af\u09c7\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09b2\u09c7\u0996\u0964<\/p>\n\n\n\n

(\u09e8) \u0996 \u098f\u09b0 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0 \u09af\u0996\u09a8 \u0995=\u09e7\u09e6
(\u09e9) \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0 \u09af\u0996\u09a8 \u0996=\u09e7\u09e8\u09e6<\/p>\n\n\n\n

\u09b8\u09ae\u09be\u09a7\u09be\u09a8:<\/strong>
<\/mark>(\u09e7) \u0995 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09ac\u09bf\u0995\u09cd\u09b0\u09af\u09bc\u09ae\u09c2\u09b2\u09cd\u09af : \u21d2 \u09e7\u09ee \u00d7 \u0995
\u09ae\u09cb\u099f \u09ae\u09c2\u09b2\u09cd\u09af : \u21d2 \u09e7\u09ee \u00d7 \u0995 + \u09e7\u09e8 = \u0996
\u2234 \u0995 \u0993 \u0996 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7\u09b0 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995 : \u09e7\u09ee \u00d7 \u0995 + \u09e7\u09e8 = \u0996<\/p>\n\n\n\n

(\u09e8) \u0995 = \u09e7\u09e6 \u09b9\u09b2\u09c7-
\u09e7\u09ee \u00d7 \u09e7\u09e6 + \u09e7\u09e8 = \u0996
\u09ac\u09be, \u09e7\u09ee\u09e6 + \u09e7\u09e8 = \u0996
\u09ac\u09be, \u09e7\u09ef\u09e8 = \u0996
\u2234 \u0996 \u098f\u09b0 \u09ae\u09be\u09a8 \u09e7\u09ef\u09e8
\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e7\u09ef\u09e8<\/p>\n\n\n\n

(\u09e9) \u0996 = \u09e7\u09e8\u09e6 \u09b9\u09b2\u09c7-
\u09e7\u09ee \u00d7 \u0995 + \u09e7\u09e8 = \u09e7\u09e8\u09e6
\u09ac\u09be, \u09e7\u09ee \u00d7 \u0995 = \u09e7\u09e8\u09e6 \u2013 \u09e7\u09e8
\u09ac\u09be, \u09e7\u09ee \u00d7 \u0995 = \u09e7\u09e6\u09ee
\u09ac\u09be, \u0995 = \u09e7\u09e6\u09ee \u00f7 \u09e7\u09ee
\u09ac\u09be, \u0995 = \u09ec
\u2234 \u0995 \u098f\u09b0 \u09ae\u09be\u09a8 \u09ec\u0964
\u0989\u09a4\u09cd\u09a4\u09b0 : \u09ec<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ea\u09b0\u09cd\u09a5\u0983 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995\u00a0\u09aa\u09cd\u09b0\u09a4\u09c0\u0995 | \u09aa\u099e\u09cd\u099a\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Five(05) Math Book Solution | Chapter Four (04) – Mathematical Symbols \u0985\u09a7\u09cd\u09af\u09be\u09df \u09ea\u09b0\u09cd\u09a5\u0983 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995\u00a0\u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u098f\u09b0 \u00a0\u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0, \u09b8\u0982\u0995\u09cd\u09b7\u09bf\u09aa\u09cd\u09a4 \u0993 \u09b8\u09c3\u099c\u09a8\u09b6\u09c0\u09b2 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09cb\u09a4\u09cd\u09a4\u09b0 \u09aa\u099e\u09cd\u099a\u09ae\/ \u09eb\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4 \u09ea\u09b0\u09cd\u09a5 \u0985\u09a7\u09cd\u09af\u09be\u09af\u09bc \u09b8\u09ae\u09be\u09a7\u09be\u09a8 \u09a8\u09bf\u099a\u09c7 \u09a6\u09c7\u0993\u09af\u09bc\u09be \u09b9\u09b2\u09cb\u0964 \u098f\u0996\u09be\u09a8\u09c7 \u09aa\u099e\u09cd\u099a\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4\u09c7\u09b0 \u099a\u09a4\u09c1\u09b0\u09cd\u09a5 \u0985\u09a7\u09cd\u09af\u09be\u09af\u09bc \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995 \u098f\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09c2\u09b2 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 […]<\/p>\n","protected":false},"author":1,"featured_media":1330,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[18],"tags":[19,20],"class_list":["post-2626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-class-five","tag-class-5","tag-class-five"],"yoast_head":"\n\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ea\u09b0\u09cd\u09a5\u0983 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995\u00a0\u09aa\u09cd\u09b0\u09a4\u09c0\u0995\u00a0\u00a0| \u09aa\u099e\u09cd\u099a\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - 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Chapter Four (04) - Mathematical Symbols... \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u0995\u09b2 \u09b8\u09ae\u09be\u09a7\u09be\u09a8\u2026\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.studyzonebd.com\/math\/class-5-chapter-04-mathematical-symbols\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0985\u09a7\u09cd\u09af\u09be\u09df \u09ea\u09b0\u09cd\u09a5\u0983 \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995\u00a0\u09aa\u09cd\u09b0\u09a4\u09c0\u0995\u00a0\u00a0| \u09aa\u099e\u09cd\u099a\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD\" \/>\n<meta property=\"og:description\" content=\"\u09aa\u099e\u09cd\u099a\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Five (05) Math Book Solution. 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