Trigonometry Examples

\frac{27}{cos (38)}

$\frac{27}{\cos (38)}$

Step 1

Separate fractions.

\frac{27}{1} \cdot \frac{1}{cos (38)}

$\frac{27}{1} \cdot \frac{1}{\cos (38)}$

Step 2

Convert from

\frac{1}{cos (38)}

$\frac{1}{\cos (38)}$ to

sec (38)

$\sec (38)$ .

\frac{27}{1} sec (38)

$\frac{27}{1} \sec (38)$

Step 3

Divide

27

$27$ by

1

$1$ .

27 sec (38)

$27 \sec (38)$

Step 4

The result can be shown in multiple forms.

Exact Form:

27 sec (38)

$27 \sec (38)$

Decimal Form:

34.26349180 \dots

$34.26349180 \dots$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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