Trigonometría Ejemplos

$2 \cos^{2} (x) = 2 - 3 \cos (x) w h e r e - 180 < x < 180$

Step 1

Grafica.

$2 \cos^{2} (x) = 2 - 3 \cos (x) w h e r e - 180 < x < 180$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$