![]() Step 2: Solve the integrals required in (i) by substitution methodĬonsider the integral ∫ x cos x x sin x + cos x 2 d x.ĭifferentiate both sides of the equation. v d x = v ∫ u d x - ∫ d x = x sec x ∫ x cos x x sin x + cos x 2 d x - ∫ d d x x sec x ∫ x cos x x sin x + cos x 2 d x d x. ![]() x cos x x sin x + cos x 2 d x = ∫ x sec x.Given integration: ∫ x x sin x + cos x 2 d x Step 1: Reduce the given integral to use integration by parts JEE Main 2022 Question Paper Live Discussion.Difference Between Selling And Marketing.TS Grewal Solutions Class 11 Accountancy.TS Grewal Solutions Class 12 Accountancy.Then du 2xdx d u 2 x d x, so 1 2du xdx 1 2 d u x d x. ![]() CBSE Previous Year Question Papers Class 12 Evaluate the Integral integral of xcos (x2) with respect to x.CBSE Previous Year Question Papers Class 10.NCERT Solutions For Class 6 Social Science.NCERT Solutions for Class 7 Social Science. ![]()
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