Trigonometry Examples

$12 \sin^{2} (x) - 13 \sin (x) + 3 = 0$

Step 1

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

$x \approx 0.3398369 + 2 π n, 0.84806207 + 2 π n, 2.29353057 + 2 π n, 2.80175574 + 2 π n$ , for any integer $n$

Step 2