Question

What is `(7csctheta)/2` in terms of `sintheta`?

Answer 1

`7/(2sintheta)`

Explanation:

`1`. Rewrite `csctheta` in terms of `sintheta`. Recall that `csctheta=1/sintheta`.

`(7csctheta)/2`

`=(7(1/sintheta))/2`

`2`. Multiply `7` by `1/sintheta`.

`=(7/sintheta)/2`

`3`. Simplify.

`=7/sintheta-:2`

`=7/sinthetaxx1/2`

`=color(green)(7/(2sintheta))`