Question

यदि sin 0 = दिया है, तो cos 0 बराबर है-
Given that sin 0 = then cose is equal to:
​

Answer 1

sin (x) = cos(90-x)= cos (π/2 -x)

Hope this is what you were asking...

sin (x) = 0

then cos (x) = 1

FOLLOW