plese answr this qus fast
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hello,
LHS=
tan(45°+x)
(tan45°+tan45°)/(1-tanx·tan45°)
(tanx+1)(1-tanx)
(sinx/cosx+1)/(1-sinx/cosx)
(sinx+cosx)/(cosx-sinx)
(sinx+cosx)(cosx-sinx)/(cosx-sinx)²
(sin²x-cos²x)/(1-sin2x)
(cos2x)/(sin2x-1)
1/sin2x-1/cos2x
1/sin2x/cos2x-1/cos2x
1/tan2x-1sec2x
tan2x+sec2x
=RHS
hope this helps,if u like it please mark it as brainliest
LHS=
tan(45°+x)
(tan45°+tan45°)/(1-tanx·tan45°)
(tanx+1)(1-tanx)
(sinx/cosx+1)/(1-sinx/cosx)
(sinx+cosx)/(cosx-sinx)
(sinx+cosx)(cosx-sinx)/(cosx-sinx)²
(sin²x-cos²x)/(1-sin2x)
(cos2x)/(sin2x-1)
1/sin2x-1/cos2x
1/sin2x/cos2x-1/cos2x
1/tan2x-1sec2x
tan2x+sec2x
=RHS
hope this helps,if u like it please mark it as brainliest
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