Basic Math Examples

$25 \div \tan (65)$

Step 1

Rewrite the division as a fraction.

$\frac{25}{\tan (65)}$

Step 2

Separate fractions.

$\frac{25}{1} \cdot \frac{1}{\tan (65)}$

Step 3

Rewrite $\tan (65)$ in terms of sines and cosines.

$\frac{25}{1} \cdot \frac{1}{\frac{\sin (65)}{\cos (65)}}$

Step 4

Multiply by the reciprocal of the fraction to divide by $\frac{\sin (65)}{\cos (65)}$ .

$\frac{25}{1} \cdot \frac{\cos (65)}{\sin (65)}$

Step 5

Convert from $\frac{\cos (65)}{\sin (65)}$ to $\cot (65)$ .

$\frac{25}{1} \cot (65)$

Step 6

Divide $25$ by $1$ .

$25 \cot (65)$

Step 7

The result can be shown in multiple forms.

Exact Form:

$25 \cot (65)$

Decimal Form:

$11.65769145 \dots$