Question

Theometric Functions
If sin A =
and cos
Find the values of the
following
sin (A + B) (in) cos(A+B)
Is sin A = !. Cos B - 13
) sin(A - B)
(iv) cos(A
B​

Answer 1

Explanation:

at first write the question properly bro!!!!

Answer 2

Answer:

ya I cannot understand it.