Enter a problem...

Calculus Examples

Popular Problems

Evaluate cot(pi/4)

$\cot (\frac{π}{4})$

Step 1

The exact value of $\cot (\frac{π}{4})$ is $1$ .

$1$

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

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

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