Algebra Examples

$\frac{4.1}{\tan (43)}$

Step 1

Separate fractions.

$\frac{4.1}{1} \cdot \frac{1}{\tan (43)}$

Step 2

Rewrite $\tan (43)$ in terms of sines and cosines.

$\frac{4.1}{1} \cdot \frac{1}{\frac{\sin (43)}{\cos (43)}}$

Step 3

Multiply by the reciprocal of the fraction to divide by $\frac{\sin (43)}{\cos (43)}$ .

$\frac{4.1}{1} \cdot \frac{\cos (43)}{\sin (43)}$

Step 4

Convert from $\frac{\cos (43)}{\sin (43)}$ to $\cot (43)$ .

$\frac{4.1}{1} \cot (43)$

Step 5

Divide $4.1$ by $1$ .

$4.1 \cot (43)$

Step 6

Evaluate $\cot (43)$ .

$4.1 \cdot 1.07236871$

Step 7

Multiply $4.1$ by $1.07236871$ .

$4.39671171$