Trigonometry Examples

$- 2 \sin (x) \cos (x) - \sqrt{3} \sin (x) + 2 \cos (x) + 1 = 0$

Step 1

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

$x \approx 0.86143389 + 2 π n, 3.99515746 + 2 π n$ , for any integer $n$

Step 2