Question

Verify he identity. Justify each step.

Answer 1

@agent0smith

Answer 2

\[\large \frac{ \sin \theta }{ \cos \theta}+ \frac{ \cos \theta }{ \sin \theta} = \]
get common denominators\[\large \frac{ \sin ^2 \theta }{ \sin \theta \cos \theta}+ \frac{ \cos ^2 \theta }{ \sin \theta \cos \theta } = \]
simplify \[\large \frac{ \sin^2 \theta + \cos^2 \theta}{ \sin \theta \cos \theta}\]numerator equals 1\[\large \frac{ 1}{ \sin \theta \cos \theta} = \text { Right hand side }\]

Answer 3

thanks :)