Trigonometry Examples

$\sin (2) x = \sin (x)$

Step 1

Evaluate $\sin (2)$ .

$0.03489949 x = \sin (x)$

Step 2

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

$x \approx - 0.74811086, 0, 0.74811086$

Step 3