Jika sin A= 3/5 dan cot B = 24/7 maka sin (A-B) = ...

sin A = 3/5
cos A = 4/5

cot B = 1/tan B = 24/7
tan B = 7/24
sin B = 7/25
cos B = 24/25

sin (A - B)
= sin A cos B - cos A sin B
= 3/5 . 24/25 - 4/5 . 7/25
= 72/125 - 28/125
= 44/125