SOLUTION: How do you do these problems... 1). Solve the identity tanx(cscx-sinx) = cosx

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Question 284123: How do you do these problems...
1). Solve the identity
tanx(cscx-sinx) = cosx

Answer by nyc_function(2741) About Me  (Show Source):
You can put this solution on YOUR website!
HINTS:
tanx = sinx/cosx
cscx = 1/cosx
[(sinx/cosx)[(1/cosx) - sinx)] = cosx
I'm sure you can finish now, right?