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

Login

Username

Password

Not registered yet?

#1 2007-10-16 13:08:14

Krizalid
Full Member

Offline

Integral section

Let's share nice integrals.

Here's the first one



I'll post a solution later.

 

#2 2007-11-16 12:58:38

Krizalid
Full Member

Offline

Re: Integral section

Okay, here's a solution:



Substitute



The integral becomes to



The conclusion follows.

 

Board footer

Powered by FluxBB