- #1

mileena

- 129

- 0

## Homework Statement

Simplify:

[(sec x)(sec

^{2}x) - (tan x - 1)(sec x tan x)] /

sec

^{2}x

## Homework Equations

none

## The Attempt at a Solution

[(sec x)(sec

^{2}x) - (tan x - 1)(sec x tan x)] /

sec

^{2}x

[(sec x)(sec

^{2}x) - tan x (1 -1) sec x ] /

sec

^{2}x

[(sec x)(sec

^{2}x) - 0 ] /

sec

^{2}x

sec x

Thanks! I hope the above is correct, but it probably isn't.