Enter a problem...

Precalculus Examples

Popular Problems

Evaluate 2^( log base 2 of 11)

$2^{\log_{2} (11)}$

Exponentiation and log are inverse functions.

$11$

Cookies & Privacy

This website uses cookies to ensure you get the best experience on our website.

More Information

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$

Please ensure that your password is at least 8 characters and contains each of the following:

a number
a letter
a special character: @$#!%*?&