Buktikan identitas trigonometri berikut! sin (x+y)-sin

Name: Buktikan identitas trigonometri berikut! sin (x+y)-sin
Uploaded: 2024-07-09T21:04:08
Duration: PT59.35S
Description: Buktikan identitas trigonometri berikut! sin (x+y)-sin (x-y)=2 cos x sin y