Trigonometry Examples

$\sin (\frac{\sqrt{3}}{2})$

Step 1

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

$(\sin (\frac{\sqrt{3}}{2})) \cdot \frac{180 °}{π}$

Step 2

Evaluate $\sin (\frac{\sqrt{3}}{2})$ .

$0.76175998 \cdot \frac{180}{π}$

Step 3

Multiply $0.76175998 \frac{180}{π}$ .

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Step 3.1

Combine $0.76175998$ and $\frac{180}{π}$ .

$\frac{0.76175998 \cdot 180}{π}$

Step 3.2

Multiply $0.76175998$ by $180$ .

$\frac{137.11679665}{π}$

Step 4

Replace $π$ with an approximation.

$\frac{137.11679665}{3.14159265}$

Step 5

Divide $137.11679665$ by $3.14159265$ .

$43.64563193$

Step 6

Convert to a decimal.

$43.64563193 °$