Algebra Examples

$(\sin^{2} (θ) + \cos^{2} (θ)) (\sin (θ) + \cos (θ))$

Step 1

Apply pythagorean identity.

$1 (\sin (θ) + \cos (θ))$

Step 2

Multiply $\sin (θ) + \cos (θ)$ by $1$ .

$\sin (θ) + \cos (θ)$