Trigonometría Ejemplos

$2 \cos (x) \sin (x) - \cos (x)$

Step 1

Reordena $2 \cos (x)$ y $\sin (x)$ .

$\sin (x) (2 \cos (x)) - \cos (x)$

Step 2

Reordena $\sin (x)$ y $2$ .

$2 \cdot \sin (x) \cos (x) - \cos (x)$

Step 3

Aplica la razón del ángulo doble sinusoidal.

$\sin (2 x) - \cos (x)$

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