Precalculus Examples

$e^{6 \ln (x)} + \cos (x)$

Step 1

Simplify $6 \ln (x)$ by moving $6$ inside the logarithm.

$e^{\ln (x^{6})} + \cos (x)$

Step 2

Exponentiation and log are inverse functions.

$x^{6} + \cos (x)$