How do you prove Tan x+Cot x =Sec x Csc x?
1 Answer
Jun 11, 2018
We have:
sinx/cosx + cosx/sinx = (1/cosx)(1/sinx)
(sin^2x+ cos^2x)/(sinxcosx) = 1/(sinxcosx)
Recall that
1/(sinxcosx) = 1/(sinxcosx)
Hopefully this helps!