Basic Math Examples

$\frac{120}{\cos (55 - 5)}$

Step 1

Separate fractions.

$\frac{120}{1} \cdot \frac{1}{\cos (55 - 5)}$

Step 2

Convert from $\frac{1}{\cos (55 - 5)}$ to $\sec (55 - 5)$ .

$\frac{120}{1} \sec (55 - 5)$

Step 3

Divide $120$ by $1$ .

$120 \sec (55 - 5)$

Step 4

Subtract $5$ from $55$ .

$120 \sec (50)$

Step 5

The result can be shown in multiple forms.

Exact Form:

$120 \sec (50)$

Decimal Form:

$186.68685922 \dots$