tan3x | tan(3x) | Identity for tan3x | Proof of tan3x identity | Formula for tan3x

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In this video, we are going to derive the identity for the tangent of 3x.

The identity tan(2x) has been explained in the following video

#tangent #tan3x #tan(3x) #tangentof3x

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Other titles for the video are:
Proof of tan3x formula
Value of tan3x
Value of tan(3x)
Identity for tan(3x)
Identity of tan3x
Identity of tan(3x)
Formula for tan(3x)
Proof of tan(3x) = (2tan(x))/ (1 + tan^2(x))
Identity of tangent of 3x
Identity for tangent of 3x
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Prove that tan 3x = tan2x + tanx / 1 - tan2x tanx

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