Question

if Y= sin x, then at x=π/2 , y^2 is equal to:​

Answer 1

Step-by-step explanation:

Y=sin x where x =π/2

Y= sinπ/2. [sinπ/2=sin90°=1]

Y=1

squaring both side.

Y^2=1^2

Y^2=1

Answer 2

Bhai Kya hai yhe????