Trigonometry Examples

${(\sin (x) - \cos (x))}^{2} = 1 + \sin (2 x)$

Step 1

The provided equation is not an identity.

${(\sin (x) - \cos (x))}^{2} = 1 + \sin (2 x)$ is not an identity

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