Trigonometric Identities | How to prove (1/(1-sin(x)) - (1/1+sin(x)) = 2sec(x)tan(x)

This is a quick review of how to solve a trig identity problem that involves proving a given trigonometric equation. These problems come in a variety of flavors. The one I'm covering here is a good example of how to deal with questions like this that have multiple fractions on one side of the equation.

(1/1-sinx) - (1/1+sinx) = 2secx*tanx

[lspeer]

only video i could find that worked through this type of problem. super helpful!