Trigonometry Examples

$\sqrt{1 - \sin (x)} (1 + \sin (x))$

Step 1

Apply the distributive property.

$\sqrt{1 - \sin (x)} \cdot 1 + \sqrt{1 - \sin (x)} \sin (x)$

Step 2

Multiply $\sqrt{1 - \sin (x)}$ by $1$ .

$\sqrt{1 - \sin (x)} + \sqrt{1 - \sin (x)} \sin (x)$