2006
Mathematics
67ca00ce0c643c71d77dee1f
If dy/dx = x + cos x, find y
A.
x2 - sin x + c
B.
x2 + sin x + c
C.
x2/2 - sin x + c
D.
x2/2 + sin x + c
Correct Answer: x2/2 + sin x + c
Explanation
dy/dx = x + cos x y = ∫(x + cos x)dx y = 1/2x2 + sin x + C
dy/dx = x + cos x y = ∫(x + cos x)dx y = 1/2x2 + sin x + CTHIS WEEK's
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