Prove that- (1+sin 2x-cos 2x)/(1+sin 2x +cos 2x )= tan x
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taking LHS...... ( 1+sin 2x-cos 2x)/(1+sin 2x +cos 2x )
[sin2x-2sin^2x]/. [sin2x+2cos^2x]
sinx/cosx
tanx. rhs
[sin2x-2sin^2x]/. [sin2x+2cos^2x]
sinx/cosx
tanx. rhs
Dhanushrock:
hey mate
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