Enter a problem...

Trigonometry Examples

Popular Problems

Graph cos(x)=0.85

$\cos (x) = 0.85$

Step 1

Graph each side of the equation.

$y = \cos (x)$

$y = 0.85$

Step 2

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

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

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