Solve for x sec(x)tan(x) = square root of 2

$\sec (x) \tan (x) = \sqrt{2}$

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

$x = \frac{π}{4} + 2 π n, \frac{3 π}{4} + 2 π n$ , for any integer $n$