First slide

Diffrentiation

Question

Differentiate the following functions with respect to x,
$x \sin x$

Moderate

A

$x \cos x + \cos x$
B

$x \sin x + \cos x$
C

$x \cos x + \sin x$
D

$x \sin x + \sin x$

Solution

$\frac{d}{d x} (x \sin x) = x \frac{d}{d x} (\sin x) + \sin x \cdot \frac{d}{d x} (x) = x \cos x + \sin x$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App