After staring for an hour, you should take a break.
For the first, try . It's not too bad. No Arcsine or anything past algebra.
For the second, perhaps will lead somewhere useful.
i've been staring at these problems for at least an hour and still don't know where to start
can anyone give me some hints?
1.) integrate [(x^2)/(2+3x)^(1/2)] dx
2.) integrate [(x^2-25)^(1/2)/(x)] dx
i think this problem might be arcsin?? i don't know
these problems are either integration by parts (q*r-Sr*dq) or right triangles (trig)
thank you so much for any help!