Question

express tan alpha in terms of sin alpha
please give me full explation​

Answer 1

The tangent of x is defined to be its sine divided by its cosine: tan x = sin x cos x

Answer 2

Answer:

Step-by-step explanation:

As we know tan x(assuming alpha=x) = sin x/cos x

Also sin^2+ cos^2 =1

Therefore, tan x= sin x /underroot(1-sin^2)