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Homework Statement
Solve: tan2x + tan x = 0
I have no idea on how to solve this one =/
Well what do you think a good first step would be?rought said:Homework Statement
Solve: tan2x + tan x = 0
I have no idea on how to solve this one =/
I think that this would be the best way to proceed. There's a very simple trig identity that would let you solve it very quickly ...berkeman said:if necessary, I'd look into trig substitutions to help solve it, but you might be able to just do it with triangles.