#indefinite integral
18 messages · Page 1 of 1 (latest)
- Wait patiently for a helper to come along.
- Once someone helps you, say thank you and close the thread with:
+close
- Feel free to nominate the person for helper of the week in #helper-nominations
- Do not ping the mods, unless someone is breaking the rules.
- If you're happy with the help you got here, and the server overall, you can contribute financially as well:
u = sqrt(x)
When I do the u sub I then get 1/2(2) ∫ 1/3+u^2 du
is that right so far? If so I’m stuck here
yes
then use trig sub
I don’t know how
you know trig sub?
yes but I don’t see why I need it here
cuz of the 3+u²
cant u do partial fractions on that one?
sub in u = sqrt(3)tan(v)
how? cuz there's the square root
idk, A/sqrt + B/3+x woldnt work? i may have spoken too fast
I don't think it would
I give up