#22 5.3.2 Precalculus questions

Mathematics
Tutor: None Selected Time limit: 1 Day

May 15th, 2015

tan3x(tanx-1)=0

this implies that

tan(3x) = 0, and  tan x = 1
for tan(3x) = 0, we get 3x = 0, we obtain pi or 2pi

for tan x=1  we get x = pi/4 or  5pi/4
x = 0,pi/4,pi,5pi/4,2pi

May 15th, 2015

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