kelpM3
contestada

The work shown is a way to derive Tangent (x + y) = StartFraction tangent (x) + tangent (y) Over 1 minus tangent (x) tangent (y) EndFraction

What expressions go in the derivation of the tangent sum identity in place of A, B, and C?
Cos y cos x tan y sin x

The work shown is a way to derive Tangent x y StartFraction tangent x tangent y Over 1 minus tangent x tangent y EndFraction What expressions go in the derivati class=

Respuesta :

Answer:

A: cos x

B: cos y

C: tan y

Step-by-step explanation:

Ver imagen smissiuro

Otras preguntas