Question

How do you simplify the expression `(tanthetacsctheta)/sectheta`?

Answer 1

`(tanthetacsctheta)/sectheta=1`

Explanation:

`(tanthetacsctheta)/sectheta`

= `((sintheta/costheta)(1/sintheta))/(1/costheta)`

= `sintheta/costhetaxx1/sinthetaxxcostheta/1`

= `cancelsintheta/cancelcosthetaxx1/cancelsinthetaxxcancelcostheta/1`

= `1`