Tyler L.

asked • 04/01/15

Show work to algebraically find the exact value of all the solutions in the interval [0,2p) to tan(x + p) - cos(x + (p/2)) = 0

Please Help! Find all solutions.

1 Expert Answer

By:

Mark M. answered • 04/02/15

Tutor
New to Wyzant

Tyler L.

How does (sinx + cosxsinx)/cosx = sinx + cosxsinx?
Report

04/02/15

Mark M.

(sinx + cosxsinx)/cosx = 0
 
The only way for a quotient to be 0 is for the numerator to be 0.
 
So, sinx + cosxsinx = 0
Report

04/03/15

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