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Smitarani Swain posted an Question
April 06, 2022 • 08:12 am 30 points
  • IIT JAM
  • Mathematics (MA)

Example 2: evaluate dax (x sin xt cos x) xdx solution: let i = j (x sin x +cos x) xcos x dx - (x sin x +cos x) cos x d since x sin x +cos x) = x cos x ax 1 usin

Example 2: Evaluate dax (x Sin xt cos x) xdx Solution: Let I = J (x Sin x +cos x) xCOS x dx - (x sin x +cos x) COS x d Since x Sin x +cOS x) = X cOS x ax 1 usingd- -1 X Hence, (x Sin x +cos x) COS X 1 cos x x(-sin x) dx + cos x (x Sin x +coS X) -x+xSin x+Sin x coS x +C x Sin x +COS x) cos x Sin x X COS x +C XSin x +COS X .HOW TO SOLVE WHEN I=..PLEASE TELL ME

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