Trigonometry Examples

$2 \sin (x) - \sin (2 x) = 0$

Step 1

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

$x \approx 4 π n, π + 4 π n, 6.2828125 + 4 π n, 3 π + 4 π n$ , for any integer $n$

Step 2