Calculus Examples

198 °

$198 °$

Step 1

To convert degrees to radians, multiply by

\frac{π}{180 °}

$\frac{π}{180 °}$ , since a full circle is

360 °

$360 °$ or

2 π

$2 π$ radians.

198 ° \cdot \frac{π}{180 °}

$198 ° \cdot \frac{π}{180 °}$ radians

Step 2

Cancel the common factor of

18

$18$ .

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Step 2.1

Factor

18

$18$ out of

198

$198$ .

18 (11) \cdot \frac{π}{180}

$18 (11) \cdot \frac{π}{180}$ radians

Step 2.2

Factor

18

$18$ out of

180

$180$ .

18 \cdot 11 \cdot \frac{π}{18 \cdot 10}

$18 \cdot 11 \cdot \frac{π}{18 \cdot 10}$ radians

Step 2.3

Cancel the common factor.

$18 \cdot 11 \cdot \frac{π}{18 \cdot 10}$ radians

Step 2.4

Rewrite the expression.

$11 \cdot \frac{π}{10}$ radians

$11 \cdot \frac{π}{10}$ radians

Step 3

Combine

$11$ and

$\frac{π}{10}$ .

$\frac{11 π}{10}$ radians

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