Question

what is the integral of 7/(t^3+3) from x to 1?

Answer 1

That's a very messy integral. You sure you typed that in correctly?

Answer 2

do you mean:\[\int\limits_{x}^{1}2/(t^3+3)dx\]

? ^_^

Answer 3

That doesn't make the integral any more simple. You could fill up several pages calculating that integral unless I'm missing something obvious.

Answer 4

lol, calm down, let's just check ? :)

Answer 5

Yes, i did mean what sstarica said

Answer 6

except the 2 is a 7

Answer 7

dx ..... is that a typo.....should be "dt" right?

Answer 8

LOL yeah, sorry >_<

Answer 9

yes dt

Answer 10

would splitting the variables help us?

dy/dt = 7/(t^3 +3)

dy/7 = dt/(t^3+3) ?? maybe not

Answer 11

figured it out it is just the original function

Answer 12

.....thatd be a trick :)

Answer 13

thank you!

Answer 14

how you work that out?

Answer 15

using the first part of the fundamental thm of calc

Answer 16

ohhh yeah ...the first part of the thing about that stuff.... yeah.... I was gonna do that but you know.... :)