Trigonometry Examples

$\sec^{2} (x) (x) + 0.5 \tan (x) - 1 = 0$

Step 1

Reorder factors in $\sec^{2} (x) (x) + 0.5 \tan (x) - 1$ .

$x \sec^{2} (x) + 0.5 \tan (x) - 1 = 0$

Step 2

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

$x \approx 0.52827427$

Step 3