Calculus Examples

$\cot^{-1} (\frac{\tan (53.45)}{2})$

Step 1

To convert radians to degrees, multiply by $\frac{180}{π}$ , since a full circle is $360 °$ or $2 π$ radians.

$(\cot^{-1} (\frac{\tan (53.45)}{2})) \cdot \frac{180 °}{π}$

Step 2

Evaluate $\tan (53.45)$ .

$\cot^{-1} (\frac{1.34895889}{2}) \cdot \frac{180}{π}$

Step 3

Divide $1.34895889$ by $2$ .

$\cot^{-1} (0.67447944) \cdot \frac{180}{π}$

Step 4

Evaluate $\cot^{-1} (0.67447944)$ .

$56.00114478 \cdot \frac{180}{π}$

Step 5

Multiply $56.00114478 \frac{180}{π}$ .

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Step 5.1

Combine $56.00114478$ and $\frac{180}{π}$ .

$\frac{56.00114478 \cdot 180}{π}$

Step 5.2

Multiply $56.00114478$ by $180$ .

$\frac{10080.20606115}{π}$

Step 6

Replace $π$ with an approximation.

$\frac{10080.20606115}{3.14159265}$

Step 7

Divide $10080.20606115$ by $3.14159265$ .

$3208.62924403$

Step 8

Convert to a decimal.

$3208.62924403 °$