Trigonometry Examples

\sin^{2} (θ) + \cos^{2} (θ)

$\sin^{2} (θ) + \cos^{2} (θ)$

Step 1

Apply pythagorean identity.

1

$1$

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

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