Recent content by Ted13

Physics(two volumes) by halliday resnick is the title of the books, in both volumes the copyright year is 1966

I own the 2nd edition of the book It only refers to a system called cgs But I think,most of the times they use feet,lb's etc.

It is not written in S.I Is that going to be a problem?

i'll probably go through halliday-resnick then thank's for your help

I already own Halliday resnick both volumes on physics (first Ed ) but are they worth reading

It doesn't have to cover lagranzians and hamiltonians if that's not possible

That's the case

Hi guys I'm searching for a good undergraduate physics textbook on classical mechanics that might has an intro to langranzians and Hamiltonians, that I could tackle right now. I'm actually getting through apostol calculus 1 (just reached partial derivatives). I want it to be hard to follow ,but...

Any ideas?

I am sorry I'll fix that and thank's for the help again

It is 2 over a(2n+3)

Thank's Setting u=(ax+b) du=a⋅dx then the integral becomes ∫u1/2du=1/a⋅u3/2⋅2/3 but that's not enough for proving the whole thing

Homework Statement Hi guys,can anyone help me prove the following using integration by parts ∫xn⋅(ax+b)½=2/a(2n+3)(xn⋅(ax+b)3/2-nb∫xn-1⋅(ax+b)½)Homework EquationsThe Attempt at a Solution Setting u=xn,dv=(ax+b)1/2dx du=n⋅xn-1 and v = 2/3⋅(ax+b)3/2 i can never get b in the equation and the term...