Algebra Examples

$\arccos (\csc (\frac{π}{2}))$

Step 1

The exact value of $\csc (\frac{π}{2})$ is $1$ .

$\arccos (1)$

Step 2

The exact value of $\arccos (1)$ is $0$ .

$0$

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