SmartScore 99
SmartScore 86
SmartScore 92
Here's the question you clicked on:
gurjant
INTEGRAL OF XSIN^2XDX
Use integration by parts, and\[\sin^2x=\frac12-\frac12\sin(2x)\]
U dont use the sin\[\sin ^{2}x=1/2(1+\cos 2x)?\]
sorry\[\sin^2x=\frac12(1-\cos(2x)\]
Not the answer you are looking for?Search for more explanations.