ExamPlay Light Logo
Sign In

JAMB - Mathematics (2006 - No. 12)

If dy/dx = x + cos x, find y
x2 - sin x + c
x2 + sin x + c
x2/2 - sin x + c
x2/2 + sin x + c

Explanation

dy/dx = x + cos x
y = ∫(x + cos x)dx
y = 1/2x2 + sin x + C

Comments (0)

Advertisement