Trigonometry Examples

$x = - 3 \tan (0.5) x$

Step 1

Reorder factors in $- 3 \tan (0.5) x$ .

$x = - 3 x \tan (0.5)$

Step 2

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

$x = 0$

Step 3