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zaharov [31]
3 years ago
8

How do you use the product rule to find the derivative of y=x2⋅sin(x)y=x^2*sin(x) ?

Mathematics
1 answer:
zvonat [6]3 years ago
6 0
(f(x)\cdot g(x))'=f'(x)\cdot g(x)+f(x)\cdot g'(x)\\\\
y=x^2\sin x\\
y'=2x\cdot \sin x+x^2\cdot \cos x\\
y'=x(2 \sin x+x\cos x)
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