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ProPatto16
ProPatto16 is offline
#13
Sep22-10, 06:27 AM
P: 315
integral of e^(-x/5) is

-5e^(-x/5)

but why am i integrating again? i can see there might be a little confusion where i did my integral... i skipped a step near the end... but the complete integral of the given function is

-5xe(-x/5) - e(-x/5)

so howcome i need to integrate the second term?