What is the differential of sin(x)?

What is the differential of cos(x)?

What is the differential of tan(x)?

What is the differential of e^f(x)?

What is the integral of cos(ax)?

What is the integral of sina(ax) dx?

What is the integral of f'x cos[f(x)] dx?

What is the integral of f'x sin[f(x)] dx?

What is sec(x)?

What is cosec(x)?

What is cot(x)?

sin^2 (x) + cos^2 (x) = ?

sec^2 (x) = ?

cosec^2 (x) = ?

sin(A+B) = ?

sin(A-B) = ?

cos(A+B) = ?

cos(A-B) = ?

tan(A+B) = ?

tan(A-B) = ?

sin(2A) = ?

cos(2A) = ?

tan(2A) = ?

Rcos(x+a) = ?

Rcos(x-a) = ?

Rsin(x+a) = ?

Rsin(x-a) = ?