Mathematics Part-II

Book: Mathematics Part-II

Chapter: 7. Integrals

Subject: Maths - Class 12th

Q. No. 39 of Miscellaneous Exercise

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39

Prove:

Given:







First solve for I1:



Let 1 - x2 = t -2 x dx = dt


When x=0 then t= 1 and when x = 1 then t = 0






Put in equ. (2)





L.H.S = R.H.S


Hence Proved.


39

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