## Related questions with answers

Question

In given problem, find dw/dt by using the Chain Rule. Express your final answer in terms of t.

$w=x^2 y-y^2 x ; x=\cos t, y=\sin t$

Solution

VerifiedAnswered 2 years ago

Answered 2 years ago

Step 1

1 of 3Use the first version of the chain rule to calculate $\dfrac{dw}{dt}$. Note that a Pythagorean identity is used in the simplification process.

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