Trigonometry Examples

\sin (\frac{π}{6})

$\sin (\frac{π}{6})$

Step 1

Find the value using the definition of sine.

\sin (\frac{π}{6}) = \frac{opposite}{hypotenuse}

$\sin (\frac{π}{6}) = \frac{opposite}{hypotenuse}$

Step 2

Substitute the values into the definition.

\sin (\frac{π}{6}) = \frac{\frac{1}{2}}{1}

$\sin (\frac{π}{6}) = \frac{\frac{1}{2}}{1}$

Step 3

Divide

\frac{1}{2}

$\frac{1}{2}$ by

1

$1$ .

\frac{1}{2}

$\frac{1}{2}$

Step 4

\sin \frac{π}{6}

$\sin \frac{π}{6}$

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