Find (/2) from the following information. i) is positive and continuous. ii) The area under the curve y = (x) from x = 0

Find ƒ(π/2) from the following information.

i) ƒ is positive and continuous.

ii) The area under the curve y = ƒ(x) from x = 0 to x = a is

a 2 + sin a + c 2 cos a.