?

Single Variable Calculus

Free Version

Upgrade subject to access all content

Difficult

Integral of A Tricky Trigonometric Function

SVCALC-N6WWGG

Evaluate the indefinite integral:

$$\int \sin^4 x \cos^4 x dx$$

A

$\dfrac{3x}{128} - \dfrac{\sin 4 x}{48}+ \dfrac{\sin 8x}{1024} + C$

B

$\dfrac{\sin^52x}{16}+C$

C

$\dfrac{(1-\cos 4x)^3}{64} + C$

D

$\dfrac{\sin^52x}{80}+C$