Math, asked by muhammedhunaid, 11 months ago

differentiation of y = x sinx + (1 –x^2/2) cos x

Answers

Answered by 217him217

3

Step-by-step explanation:

y = xsinx + cosx - x²cosx/2

dy/dx = xcosx + sinx - sinx - 2xcosx/2 + x²sinx/2

dy/dx = x²sinx/2

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