- #1
4littlepigs
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Homework Statement
My daughter at college asked me to help her with these but it's been years since I've done them. I said I would try and then look over what she comes up with so any help would be great not so I can give her the answers but so I can tell her whether or not she on the right track and help her try to find it!
Problem 1
∫(t^3/2 + 2t^1/2 -4t^-1/2)dt=
∫t^3/2(dt) + 2∫t^1/2(dt) -4∫t^-1/2(dt)=
2/3t^5/2 +(2)(2)t^3/2 -(4)(2)t^1/2 +c=
2/3t^5/2+4t^3/2-8t^1/2+c
Am I anywhere near right with this one?
And the second one is:
∫sqrt(t)(t^2+t-1)dt
but I have no idea where to go with it...
Thanks to any and all that help and for any help you can give.
The Attempt at a Solution
What I have so far are above!