Trigonometry Examples

$\frac{6}{\cos (72)}$

Step 1

Separate fractions.

$\frac{6}{1} \cdot \frac{1}{\cos (72)}$

Step 2

Convert from $\frac{1}{\cos (72)}$ to $\sec (72)$ .

$\frac{6}{1} \sec (72)$

Step 3

Divide $6$ by $1$ .

$6 \sec (72)$

Step 4

The result can be shown in multiple forms.

Exact Form:

$6 \sec (72)$

Decimal Form:

$19.41640786 \dots$