SOLUTION: verify the idenity sec^2x – csc^2x = (tan x – cot x)/(sinx*cosx)

Algebra ->  Trigonometry-basics -> SOLUTION: verify the idenity sec^2x – csc^2x = (tan x – cot x)/(sinx*cosx)       Log On


   

Question 433307: verify the idenity
sec^2x – csc^2x = (tan x – cot x)/(sinx*cosx)

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Change everything to sines & cosines. Always do that.