SOLUTION: ( tan x + sin x )(1-cos x) =sin�x tan x

SOLUTION: ( tan x + sin x )(1-cos x) =sin�x tan x

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Question 1019977: ( tan x + sin x )(1-cos x) =sin�x tan x

Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
*(1-cos�x) = tanx*sin�x
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