# Prove that $\frac{1}{1-\sin x}-\frac{1}{1+\sin x}=2 \tan x \sec x$

## Answer

**Answers can be viewed only if**

- The questioner was satisfied and accepted the answer, or
- The answer was disputed, but the judge evaluated it as 100% correct.

The answer is accepted.

Join Matchmaticians Affiliate Marketing
Program to earn up to 50% commission on every question your affiliated users ask or answer.

- answered
- 159 views
- $2.00

### Related Questions

- Simplify this expression
- [Precalculus] Sequences and series questions.
- Three dimensional trigonometry problem
- Extreme equation problem
- Find the derivative of the function $f(x)=\sqrt{\sin^2x+e^x+1}$
- A bicycle with 18in diameter wheels has its gears set so that the chain has a 6 in. Radius on the front sprocket and 4 in radius on the rear sprocket. The cyclist pedals at 180 rpm.
- How do you find a side of a scalene triangle with internal angles and area?
- Basic calc question