Integral Calculus problem below.............?

1 ⤊

............ x
If f(x) = ò t dt, then f '(x) = x^3/3
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2006-10-26 16:06:05 · 2 answers · asked by Olivia 4 in Science & Mathematics ➔ Mathematics

Well, if f(x) = integral from 2 to x of dt, then f(x) = x-2 and f'(x) =1. There's something wrong.

2006-10-27 04:30:16 · answer #1 · answered by Steiner 7 · 0⤊ 0⤋

If f(x) = integral from 2 to x of t dt, then f'(x) = x, so something's wrong with the problem statement.

2006-10-26 16:09:17 · answer #2 · answered by James L 5 · 1⤊ 1⤋