differentiation f(x)=xe^(5x), f'(x)=(1/5)

ok so i got 5xe^5x + e^5x

now what do i do with the (1/5).

and is my differentiation correct?

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- Mar 13th 2007, 07:42 PMdarkbluedifferentiation f(x)=xe^(5x), f'(x)=(1/5)
differentiation f(x)=xe^(5x), f'(x)=(1/5)

ok so i got 5xe^5x + e^5x

now what do i do with the (1/5).

and is my differentiation correct? - Mar 13th 2007, 07:47 PMJhevon
- Mar 13th 2007, 07:51 PMJhevon
- Mar 13th 2007, 07:59 PMdarkblue
thank you.

i'm confused also.

but i don't know if he means to do the integral of it.

that was all the directions.

like should i do integral of 5e^(5x)x+(e^5x) x dx ? - Mar 13th 2007, 08:05 PMJhevon