Trigonometry Examples

$\frac{\cos (\frac{π}{4})}{\sin (\frac{π}{4})}$

Step 1

The exact value of $\cos (\frac{π}{4})$ is $\frac{\sqrt{2}}{2}$ .

$\frac{\frac{\sqrt{2}}{2}}{\sin (\frac{π}{4})}$

Step 2

The exact value of $\sin (\frac{π}{4})$ is $\frac{\sqrt{2}}{2}$ .

$\frac{\frac{\sqrt{2}}{2}}{\frac{\sqrt{2}}{2}}$

Step 3

Cancel the common factor of $\frac{\sqrt{2}}{2}$ .

Tap for more steps...

Step 3.1

Cancel the common factor.

$\frac{\frac{\sqrt{2}}{2}}{\frac{\sqrt{2}}{2}}$

Step 3.2

Rewrite the expression.

$1$