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I had an exam today and this was one of the problems:
[tex] \int_{0}^{1} {2x^3 ln (x)} dx [/tex]
My answer was -1/8. Is this correct or not?
[tex] \int_{0}^{1} {2x^3 ln (x)} dx [/tex]
My answer was -1/8. Is this correct or not?
I got the integral to be...LinkMage said:I had an exam today and this was one of the problems:
[tex] \int_{0}^{1} {2x^3 ln (x)} dx [/tex]
My answer was -1/8. Is this correct or not?
And they'd be perfectly correct to take marks off if you said:LinkMage said:Well, that's how they taught it. I'm sure I would be taken marks off if I didn't do it like that.
BTW, what calculator do you have? I want one like that. :P