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Feb13-07, 10:49 AM
HW Helper
Pyrrhus's Avatar
P: 2,278
Well i decided to do the problem to see why you weren't getting it right, anyway, i see another mistake, your integration is wrong. Btw, i get 30.05 as the answer, is t in minutes?, looks awfully fast if it was in seconds.

[tex] \int e^{kx} dx = \frac{1}{k} e^{kx} + C [/tex]