Trigonometry Examples

$\arcsin (x) = \arccos (\frac{12}{13})$

Step 1

Evaluate $\arccos (\frac{12}{13})$ .

$\arcsin (x) = 0.39479111$

Step 2

Graph each side of the equation. The solution is the x-value of the point of intersection.

$x \approx 0.38461538$

Step 3