Please prove.
Last edited by gashbell1; Sep 19th 2012 at 07:30 AM.
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Originally Posted by gashbell1 Please prove. 2tan x 2 -------- = -------- 1- tan^{2}x cot x - tan x please prove that L = R ??? =^{?} R Thanks Is this what you're trying to prove?
Edited. Thanks
Originally Posted by gashbell1 Please prove.
But what about left to right?
Originally Posted by gashbell1 But what about left to right? That is redundant. To show two things are equal, you can go either way. It is always best to choose whichever way is easier.
Hello, gashbell1! Left-to-Right: We have: . Divide numerator and denominator by . . .
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