Cosine Triple Angle Identity Calculator

Online trigonometric calculator which is used to find the triple angle identity for cosine (cos) from the known angle value.

Find the Triple Angle Identity for Cos

°
°
Code to add this calci to your website Expand embed code Minimize embed code

Formula:

cos(3α) = 4cos3α - 3cosα Where, cos = Cosine α = Angle

english Calculators and Converters

Ask a Question