Trigonometry Examples

$\sin (\frac{1}{2} \cdot \arcsin (\frac{16}{19}))$

Step 1

Evaluate $\arcsin (\frac{16}{19})$ .

$\sin (\frac{1}{2} \cdot 1.001175)$

Step 2

Combine $\frac{1}{2}$ and $1.001175$ .

$\sin (\frac{1.001175}{2})$

Step 3

Divide $1.001175$ by $2$ .

$\sin (0.5005875)$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\sin (\frac{1}{2} \cdot \arcsin (\frac{16}{19}))$

Decimal Form:

$0.47994103 \dots$