Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

Login

Username

Password

Not registered yet?

#1 2013-02-28 03:59:59

jacks
Full Member

Offline

upper and lower bound of an integral

Prove that



My Solution:


So




So


My Question is How Can I calculate for Upper Bond.

Can anyone Like to explain me.

Thanks

#2 2013-02-28 11:27:43

scientia
Full Member

Offline

Re: upper and lower bound of an integral

Try



No, it doesn't work.

Last edited by scientia (2013-02-28 13:30:34)

#3 2013-02-28 11:44:48

bobbym
Administrator

Offline

Re: upper and lower bound of an integral

Hi;

I would suggest that you use the Taylor series, that will produce a sharper upper bound of  ≈ 0.92785


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

Board footer

Powered by FluxBB