Equations > Trigonometry > Trigonometric Identities > Superposition (Subtraction) of Cosine of Angles

Superposition (Subtraction) of Cosine of Angles

Superposition (Subtraction) of Cosine of Angles


Latex Code:


MathML Code:

cosθ1-cosθ2=-2sin(\fracθ1+θ22)sin(\fracθ1-θ22)




MathType 5.0: