{"id":8378,"date":"2017-09-14T01:11:15","date_gmt":"2017-09-13T19:41:15","guid":{"rendered":"https:\/\/www.cbselabs.com\/?page_id=8378"},"modified":"2021-09-18T15:33:33","modified_gmt":"2021-09-18T10:03:33","slug":"rd-sharma-class-12-solutions-chapter-20-definite-integrals-ex-20-4","status":"publish","type":"page","link":"https:\/\/www.cbselabs.com\/rd-sharma-class-12-solutions-chapter-20-definite-integrals-ex-20-4\/","title":{"rendered":"RD Sharma Class 12 Solutions Chapter 20 Definite Integrals Ex 20.4"},"content":{"rendered":"<h2>RD Sharma Class 12 Solutions Chapter 20 Definite Integrals Ex 20.4<\/h2>\n<div class=\"one-half first\">\n<ul>\n<li><a title=\"RD Sharma Class 12 Solutions Chapter 20 Definite Integrals Ex 20.1\" href=\"https:\/\/www.cbselabs.com\/rd-sharma-class-12-solutions-chapter-20-definite-integrals-ex-20-1\/\"> Chapter 20 Definite Integrals Ex 20.1<\/a><\/li>\n<li><a title=\"RD Sharma Class 12 Solutions Chapter 20 Definite Integrals Ex 20.2\" href=\"https:\/\/www.cbselabs.com\/rd-sharma-class-12-solutions-chapter-20-definite-integrals-ex-20-2\/\"> Chapter 20 Definite Integrals Ex 20.2<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"one-half\">\n<ul>\n<li><a title=\"RD Sharma Class 12 Solutions Chapter 20 Definite Integrals Ex 20.3\" href=\"https:\/\/www.cbselabs.com\/rd-sharma-class-12-solutions-chapter-20-definite-integrals-ex-20-3\/\"> Chapter 20 Definite Integrals Ex 20.3<\/a><\/li>\n<li><a title=\"RD Sharma Class 12 Solutions Chapter 20 Definite Integrals Ex 20.5\" href=\"https:\/\/www.cbselabs.com\/rd-sharma-class-12-solutions-chapter-20-definite-integrals-ex-20-5\/\"> Chapter 20 Definite Integrals Ex 20.5<\/a><\/li>\n<\/ul>\n<\/div>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\"><strong>Exercise 20.4A<\/strong><\/span><\/p>\n<p><strong>Definite Integrals Ex 20.4A Q1<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2121\/32076781753_c3951314b9_o.png?resize=440%2C569&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q1\" width=\"440\" height=\"569\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q2<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/1\/578\/32511422510_a1d6e3f503_o.png?resize=439%2C569&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q2\" width=\"439\" height=\"569\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q3<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2513\/32511422460_875c3598c4_o.png?resize=440%2C759&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q3\" width=\"440\" height=\"759\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q4<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c2.staticflickr.com\/4\/3953\/32511422390_704cf6e4e9_o.png?resize=439%2C678&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q4\" width=\"439\" height=\"678\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q5<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/1\/769\/32076781463_59ab447a1b_o.png?resize=438%2C801&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q5-1\" width=\"438\" height=\"801\" data-recalc-dims=\"1\" \/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c2.staticflickr.com\/4\/3877\/32738219562_93cc21da09_o.png?resize=439%2C761&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q5-2\" width=\"439\" height=\"761\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q6<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2383\/32511422200_c550f9c7db_o.png?resize=439%2C488&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q6\" width=\"439\" height=\"488\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q7<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2376\/32511422110_1819e4ff27_o.png?resize=440%2C669&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q7\" width=\"440\" height=\"669\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q8<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2446\/32738219222_e27d6ff1db_o.png?resize=441%2C423&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q8-1\" width=\"441\" height=\"423\" data-recalc-dims=\"1\" \/><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/1\/347\/32738219032_5444381ca3_o.png?resize=440%2C582&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q8-2\" width=\"440\" height=\"582\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q9<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/3\/2378\/32738218952_16990d4c85_o.png?resize=439%2C559&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q9\" width=\"439\" height=\"559\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q10<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c2.staticflickr.com\/4\/3885\/32738218822_02cd747c92_o.png?resize=440%2C325&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q10\" width=\"440\" height=\"325\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q11<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2508\/32076780543_bbaa1e8545_o.png?resize=438%2C565&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q11\" width=\"438\" height=\"565\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q12<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/3\/2569\/32511421620_18069f9068_o.png?resize=443%2C419&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q12\" width=\"443\" height=\"419\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q13<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/3\/2633\/32076780343_869da185e8_o.png?resize=441%2C562&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q13\" width=\"441\" height=\"562\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q14<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/1\/684\/32511421360_cb61037580_o.png?resize=440%2C427&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q14\" width=\"440\" height=\"427\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q15<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c2.staticflickr.com\/4\/3796\/32738218392_26f82de74b_o.png?resize=440%2C740&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q15\" width=\"440\" height=\"740\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4A Q16<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2101\/32511422620_04cdb09bd3_o.png?resize=446%2C385&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4A-Q16\" width=\"446\" height=\"385\" data-recalc-dims=\"1\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0000ff;\"><strong>Exercise 20.4B<\/strong><\/span><\/p>\n<p><strong>Definite Integrals Ex 20.4B Q1<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/3\/2906\/32511577160_fd9fd127be_o.png?resize=437%2C684&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q1\" width=\"437\" height=\"684\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q2<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/1\/320\/32511577120_b996cc2282_o.png?resize=436%2C757&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q2\" width=\"436\" height=\"757\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q3<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/3\/2913\/32511577060_ac1f7e6d7e_o.png?resize=531%2C778&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q3\" width=\"531\" height=\"778\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q4<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2647\/32767890681_96f18a9654_o.png?resize=535%2C511&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q4\" width=\"535\" height=\"511\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q5<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c2.staticflickr.com\/4\/3683\/32076943623_252c301dde_o.png?resize=473%2C629&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q5\" width=\"473\" height=\"629\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q6<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c2.staticflickr.com\/4\/3837\/32767890441_0c2ae4d262_o.png?resize=472%2C662&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q6\" width=\"472\" height=\"662\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q7<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/1\/759\/32511576740_729df60a3c_o.png?resize=479%2C741&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q7\" width=\"479\" height=\"741\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q8<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/3\/2732\/32767890301_56f1cc5398_o.png?resize=438%2C493&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q8\" width=\"438\" height=\"493\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q9<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2735\/32767890241_738249a888_o.png?resize=437%2C492&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q9\" width=\"437\" height=\"492\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q10<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/3\/2469\/32767890171_8ab99287e6_o.png?resize=439%2C724&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q10\" width=\"439\" height=\"724\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q11<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2650\/32767890101_46ced8d075_o.png?resize=508%2C399&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q11\" width=\"508\" height=\"399\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q12<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2206\/32076943093_169c470e6b_o.png?resize=522%2C562&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q12\" width=\"522\" height=\"562\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q13<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/3\/2625\/32767889951_de649bb3cc_o.png?resize=432%2C611&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q13\" width=\"432\" height=\"611\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q14<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/3\/2718\/32767889791_c70e4d6ec3_o.png?resize=622%2C792&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q14\" width=\"622\" height=\"792\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q15<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2038\/32767889671_ccdff76495_o.png?resize=481%2C690&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q15\" width=\"481\" height=\"690\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q16<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/3\/2701\/32738377182_c6cbd4b352_o.png?resize=490%2C751&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q16\" width=\"490\" height=\"751\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q17<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/1\/624\/32076942583_9c5c8012ea_o.png?resize=476%2C456&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q17\" width=\"476\" height=\"456\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q18<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c2.staticflickr.com\/4\/3878\/32767889321_4793213096_o.png?resize=441%2C426&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q18\" width=\"441\" height=\"426\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q19<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2501\/32076942423_ae12940b8a_o.png?resize=436%2C445&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q19\" width=\"436\" height=\"445\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q20<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/1\/439\/32076942323_779819afa1_o.png?resize=424%2C310&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q20\" width=\"424\" height=\"310\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q21<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/1\/579\/32738376602_ab0d602a7b_o.png?resize=441%2C603&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q21\" width=\"441\" height=\"603\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q22<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c2.staticflickr.com\/4\/3843\/32076942063_634c8b524e_o.png?resize=433%2C572&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q22\" width=\"433\" height=\"572\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q23<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/1\/720\/32738376152_349c1e0339_o.png?resize=438%2C361&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q23\" width=\"438\" height=\"361\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q24<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/3\/2300\/32049197894_69730748d6_o.png?resize=450%2C704&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q24\" width=\"450\" height=\"704\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q25<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/1\/702\/32738376002_7df50c6f51_o.png?resize=440%2C201&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q25\" width=\"440\" height=\"201\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q26<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/1\/443\/32049197784_e05a378d2c_o.png?resize=527%2C375&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q26\" width=\"527\" height=\"375\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q27<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/1\/594\/32850943846_663aabe52c_o.png?resize=466%2C656&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q27\" width=\"466\" height=\"656\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q28<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/1\/491\/32049197664_4a80d6ab38_o.png?resize=440%2C325&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q28\" width=\"440\" height=\"325\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q29<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/1\/389\/32049197594_4519b5e06b_o.png?resize=443%2C452&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q29\" width=\"443\" height=\"452\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q30<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/3\/2684\/32767888271_373cfa6ff9_o.png?resize=444%2C279&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q30\" width=\"444\" height=\"279\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q31<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/3\/2846\/32049197484_8609e3254b_o.png?resize=463%2C307&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q31\" width=\"463\" height=\"307\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q32<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/1\/572\/32767888121_4989b67e3a_o.png?resize=449%2C293&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q32\" width=\"449\" height=\"293\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q33<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/1\/287\/32049197334_120298a07c_o.png?resize=483%2C513&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q33\" width=\"483\" height=\"513\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q34<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c2.staticflickr.com\/4\/3829\/32850943196_dba99d92d9_o.png?resize=445%2C398&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q34\" width=\"445\" height=\"398\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q35<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/3\/2116\/32049197254_eb78c937e0_o.png?resize=441%2C552&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q35\" width=\"441\" height=\"552\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q36<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/3\/2806\/32049197184_14e8d842b2_o.png?resize=555%2C657&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q36\" width=\"555\" height=\"657\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q37<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/3\/2553\/32767887761_466ba8cf80_o.png?resize=441%2C758&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q37\" width=\"441\" height=\"758\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q38<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/1\/387\/32049197064_675225b5f6_o.png?resize=437%2C344&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q38\" width=\"437\" height=\"344\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q39<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c2.staticflickr.com\/4\/3707\/32850942616_a8c3d1ea5f_o.png?resize=437%2C439&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q39\" width=\"437\" height=\"439\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q40<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/1\/304\/32049196974_312ce5e408_o.png?resize=443%2C481&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q40\" width=\"443\" height=\"481\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q41<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/3\/2072\/32049196954_c771a9d5ca_o.png?resize=438%2C483&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q41\" width=\"438\" height=\"483\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q42<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c1.staticflickr.com\/1\/736\/32850942396_93a9117952_o.png?resize=434%2C442&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q42\" width=\"434\" height=\"442\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q43<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/c1.staticflickr.com\/3\/2624\/32049196804_2544a9cc34_o.png?resize=440%2C442&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q43\" width=\"440\" height=\"442\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q44<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/3\/2873\/32850942176_3c55f7aac4_o.png?resize=481%2C335&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q44\" width=\"481\" height=\"335\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q45<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/c2.staticflickr.com\/4\/3794\/32049196744_790ee76a51_o.png?resize=439%2C425&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q45\" width=\"439\" height=\"425\" data-recalc-dims=\"1\" \/><br \/>\n<strong>Definite Integrals Ex 20.4B Q46<\/strong><br \/>\n<img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/c1.staticflickr.com\/3\/2818\/32767890861_c11b07d175_o.png?resize=439%2C258&#038;ssl=1\" alt=\"RD-Sharma-Class-12-Solutions-Chapter-20-Definite-Integrals-Ex-20.4B-Q46\" width=\"439\" height=\"258\" data-recalc-dims=\"1\" \/><\/p>\n<p><a class=\"button-red\" title=\"NCERT Solutions Home Page\" href=\"https:\/\/goo.gl\/Th9CmW\">NCERT Solutions<\/a><a class=\"button-blue\" title=\"Class 12 Science\" href=\"https:\/\/goo.gl\/dZKNkU\">Class 12 Science<\/a><a class=\"button-red\" title=\"RD Sharma Solutions for Class 12\" href=\"https:\/\/goo.gl\/vg98KN\">RD Sharma Solutions<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>RD Sharma Class 12 Solutions Chapter 20 Definite Integrals Ex 20.4 Chapter 20 Definite Integrals Ex 20.1 Chapter 20 Definite Integrals Ex 20.2 Chapter 20 Definite Integrals Ex 20.3 Chapter 20 Definite Integrals Ex 20.5 Exercise 20.4A Definite Integrals Ex 20.4A Q1 Definite Integrals Ex 20.4A Q2 Definite Integrals Ex 20.4A Q3 Definite Integrals Ex &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"spay_email":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v17.2 (Yoast SEO v17.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RD Sharma Class 12 Solutions Chapter 20 Definite Integrals Ex 20.4<\/title>\n<meta name=\"description\" content=\"RD Sharma Class 12 Solutions Chapter 20 Definite Integrals Ex 20.4\" \/>\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.cbselabs.com\/rd-sharma-class-12-solutions-chapter-20-definite-integrals-ex-20-4\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RD Sharma Class 12 Solutions Chapter 20 Definite Integrals Ex 20.4\" \/>\n<meta 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