Sin 180
Answers!
Hi Suraj
sin (90 + x ) = cos x
So,
sin 180 = sin (90 + 90)
= cos 90
= 0
Comment
Answer the question...
Hi Suraj
sin (90 + x ) = cos x
So,
sin 180 = sin (90 + 90)
= cos 90
= 0
Comment