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WZ
Numerade Educator

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Problem 72 Hard Difficulty

Use multiplication of division of power series to find the first three nonzero terms in the Maclaurin series for each function.

$ y = e^x \sin^2 x $

Answer

$\frac{x^{2}}{2}+\frac{x^{3}}{2}-\frac{x^{4}}{12}$

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Video Transcript

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