Trigonometry Examples

$\sin (\frac{π}{3} + x) - \cos (\frac{π}{6} + x) = \sin (x)$

Step 1

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

$x \approx 0, - 0.1, - \frac{1}{5}, - 0.3, 0.3, \frac{2}{5}, - \frac{1}{2}$

Step 2

The result can be shown in multiple forms.

Exact Form:

$x \approx 0, - 0.1, - \frac{1}{5}, - 0.3, 0.3, \frac{2}{5}, - \frac{1}{2}$

Decimal Form:

$x \approx 0, - 0.1, - 0.2, - 0.3, 0.3, 0.4, - 0.5$

Step 3