Algebra Examples

$- (\sin^{2} (x) + \cos^{2} (x))$

Step 1

Apply pythagorean identity.

$- 1 \cdot 1$

Step 2

Multiply $- 1$ by $1$ .

$- 1$

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