# How do you write the first four non-zero terms of the Maclaurin series for #sin(x^2)#?

##### 1 Answer

May 7, 2018

#### Explanation:

Recall that the Maclaurin series for

Note: This is a *common* Maclaurin series and many exams require you to know this (which is why I directly referred to it). If you are not familiar with deriving Maclaurin series of any function (like

Hence, observing from the above approximation, we can replace

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