If `sin A = 3/5, 0 ltA ltpi/2 and cos B = - 12/13, pi lt B lt 3pi/2`, find that : `cos (A+B)`

If sinA=3/5, 0 lt A lt pi/2 and cosB=-12/13, pi lt B lt (3pi)/2 , then find the values of the following: (i) sin(A-B)

If sin A=(3)/(5),0

If sin A=(3)/(5),0

If quad sin A=(3)/(5),0

If 0 lt A lt pi//2 and cos A =4//5 , find the value of sin 2A.

If sin A = (1)/(2) , cos B = 1, 0 lt A, B le (pi)/(2) then find the value of (A + B).

If sin A =(3)/(5) and (pi)/(2) lt A lt pi Find cos A, sin 2A

If sin theta = (12)/(13) (0 lt theta lt (pi)/(2)) and cos phi = (-3)/(5) (pi lt phi lt (3pi)/(2)) then 65 sin (theta + phi) + 60 equals to "_______"

If sinA=3/5 and cosB=9/41, 0 < A < pi/2 and 0 < B < pi/2 then find the values of (i) sin(A+B) (ii) sin(A-B) (iii) cos(A+B) (iv) cos(A-B)