If \( \int_{a}^{b}|\sin x| d x=8 \) and \( \int_{0}^{a+b}|\cos x| d x=9 \) then the value of \( ... VIDEO
If \( \int_{a}^{b}|\sin x| d x=8 \) and \( \int_{0}^{a+b}|\cos x| d x=9 \) then the value of \( \frac{1}{\sqrt{2} x}\left|\int_{a}^{b} x \sin x d x\right| \) is :https://bit.ly/YTAI_PWAP https://www.pw.live
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