passpadi

2016

Mathematics

JAMB

Evaluate ∫0π/2 sin xdx

A.

2

B.

-1

C.

1

D.

-2

Correct Answer: 1

Explanation

Evaluate ∫0π/2 sin xdx = -cosx|π/2 = -(cosπ/2 - cos0) = -(0-1) = 1

Evaluate ∫0π/2 sin xdx = -cosx|π/2 = -(cosπ/2 - cos0) = -(0-1) = 1
passpadi
©2023 Passpadi. All rights reserved.