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Tan 2x: Formulas, Applications, and Examples | # tan2x formula

Tan 2x: Formulas, Applications, and Examples

Tan 2x: Formulas, Applications, and Examples

The formula for the tan2x formula tangent of a double angle often denoted as \( \tan(2x) \), relates the tangent of an angle to the tangent of twice that angle \( x \). Here’s how it’s derived: