NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev
Mathematics (Maths) Class 12
JEE : NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev
Page 1 1 / 2 1 C B S E C l a s s – 1 0 M a t h e m a t i c s N C E R T s o l u t i o n C h a p t e r - 7 I n t e g r a l s - E x e r c i s e 7 . 3 F i n d t h e i n t e g r a l s o f t h e f o l l o w i n g f u n c t i o n s i n E x e r c i s e s 1 t o 9 . 1 . A n s . = U s i n g = = U s i n g = A n s . 2 . A n s . = = U s i n g 2 s i n B c o s A = s i n ( A + B ) - s i n ( A - B ) Page 2 1 / 2 1 C B S E C l a s s – 1 0 M a t h e m a t i c s N C E R T s o l u t i o n C h a p t e r - 7 I n t e g r a l s - E x e r c i s e 7 . 3 F i n d t h e i n t e g r a l s o f t h e f o l l o w i n g f u n c t i o n s i n E x e r c i s e s 1 t o 9 . 1 . A n s . = U s i n g = = U s i n g = A n s . 2 . A n s . = = U s i n g 2 s i n B c o s A = s i n ( A + B ) - s i n ( A - B ) 2 / 2 1 = = = = A n s . 3 . A n s . = = U s i n g 2 c o s A c o s B = c o s ( A + B ) + c o s ( A - B ) = = = U s i n g 2 c o s A c o s B = c o s ( A + B ) + c o s ( A - B ) a n d = Page 3 1 / 2 1 C B S E C l a s s – 1 0 M a t h e m a t i c s N C E R T s o l u t i o n C h a p t e r - 7 I n t e g r a l s - E x e r c i s e 7 . 3 F i n d t h e i n t e g r a l s o f t h e f o l l o w i n g f u n c t i o n s i n E x e r c i s e s 1 t o 9 . 1 . A n s . = U s i n g = = U s i n g = A n s . 2 . A n s . = = U s i n g 2 s i n B c o s A = s i n ( A + B ) - s i n ( A - B ) 2 / 2 1 = = = = A n s . 3 . A n s . = = U s i n g 2 c o s A c o s B = c o s ( A + B ) + c o s ( A - B ) = = = U s i n g 2 c o s A c o s B = c o s ( A + B ) + c o s ( A - B ) a n d = 3 / 2 1 = A n s . 4 . A n s . = = = = = A n o t h e r M e t h o d U s i n g l e t t h e r e f o r e Page 4 1 / 2 1 C B S E C l a s s – 1 0 M a t h e m a t i c s N C E R T s o l u t i o n C h a p t e r - 7 I n t e g r a l s - E x e r c i s e 7 . 3 F i n d t h e i n t e g r a l s o f t h e f o l l o w i n g f u n c t i o n s i n E x e r c i s e s 1 t o 9 . 1 . A n s . = U s i n g = = U s i n g = A n s . 2 . A n s . = = U s i n g 2 s i n B c o s A = s i n ( A + B ) - s i n ( A - B ) 2 / 2 1 = = = = A n s . 3 . A n s . = = U s i n g 2 c o s A c o s B = c o s ( A + B ) + c o s ( A - B ) = = = U s i n g 2 c o s A c o s B = c o s ( A + B ) + c o s ( A - B ) a n d = 3 / 2 1 = A n s . 4 . A n s . = = = = = A n o t h e r M e t h o d U s i n g l e t t h e r e f o r e 4 / 2 1 t h u s A n s 5 . A n s . = = = = = = = = Page 5 1 / 2 1 C B S E C l a s s – 1 0 M a t h e m a t i c s N C E R T s o l u t i o n C h a p t e r - 7 I n t e g r a l s - E x e r c i s e 7 . 3 F i n d t h e i n t e g r a l s o f t h e f o l l o w i n g f u n c t i o n s i n E x e r c i s e s 1 t o 9 . 1 . A n s . = U s i n g = = U s i n g = A n s . 2 . A n s . = = U s i n g 2 s i n B c o s A = s i n ( A + B ) - s i n ( A - B ) 2 / 2 1 = = = = A n s . 3 . A n s . = = U s i n g 2 c o s A c o s B = c o s ( A + B ) + c o s ( A - B ) = = = U s i n g 2 c o s A c o s B = c o s ( A + B ) + c o s ( A - B ) a n d = 3 / 2 1 = A n s . 4 . A n s . = = = = = A n o t h e r M e t h o d U s i n g l e t t h e r e f o r e 4 / 2 1 t h u s A n s 5 . A n s . = = = = = = = = 5 / 2 1 A n o t h e r m e t h o d l e t I = l e t c o s x = t - s i n x d x = d t s i n x d x = - d t a n s . 6 . A n s . = = U s i n g 2 s i n A s i n B = c o s ( A - B ) - c o s ( A + B ) = u s i n g 2 c o s A s i n B = s i n ( A + B ) - s i n ( A - B )Read More
Offer running on EduRev: Apply code STAYHOME200 to get INR 200 off on our premium plan EduRev Infinity!
|
Author
|
Views
2.7K |
Rating
4.9
|
Description
NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev notes for JEE is made by best teachers who have written some of the best books of
JEE. It has gotten 2715 views and also has 4.9 rating. You can download Free NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev pdf from EduRev by
using search above. You can also find NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev ppt and other JEE slides as well. If you want NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev
Tests & Videos, you can search for the same too. JEE NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev Summary and Exercise are very important for
perfect preparation. You can see some NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev sample questions with examples at the bottom of this page. Complete
NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev chapter (including extra questions, long questions, short questions, mcq) can be found on EduRev, you can check
out JEE lecture & lessons summary in the same course for JEE Syllabus. EduRev is like a wikipedia
just for education and the NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev images and diagram are even better than Byjus! Do check out the sample questions
of NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev for JEE, the answers and examples explain the meaning of chapter in the best manner. This is
your solution of NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev search giving you solved answers for the same. To Study NCERT Solutions - Integrals, Exercise - 7.3 JEE Notes | EduRev for JEE
this is your one stop solution.
Related Searches
video lectures
,ppt
,Exercise - 7.3 JEE Notes | EduRev
,Extra Questions
,Objective type Questions
,Exam
,NCERT Solutions - Integrals
,shortcuts and tricks
,NCERT Solutions - Integrals
,Semester Notes
,Previous Year Questions with Solutions
,practice quizzes
,MCQs
,NCERT Solutions - Integrals
,mock tests for examination
,Free
,Viva Questions
,Summary
,study material
,Sample Paper
,Important questions
,past year papers
,Exercise - 7.3 JEE Notes | EduRev
,Exercise - 7.3 JEE Notes | EduRev
;
|
Follow Us
|