Enter a problem...

Trigonometry Examples

Popular Problems

Solve for y y=tan(40/7)

$y = \tan (\frac{40}{7})$

Step 1

Evaluate $\tan (\frac{40}{7})$ .

$y = - 0.63941714$

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

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

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