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

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Topic review (newest first)

bobbym
2013-08-22 05:27:53

Hi;

So the whole question looks like this:

maths4prasad
2013-08-22 02:43:01

thanks for replying..
that problem u interpreted is correct, and u(x)=\left(x^2-1)^n

bobbym
2013-08-16 02:29:11

Hi;

You should latex these so they are readable.

This is a good online latex creator. It uses pull down menus and produces perfect latex every time.

http://latex.codecogs.com/editor.php



That is the LHS of your question. Refresh my memory, which polynomials are u(x)?

maths4prasad
2013-08-16 01:57:24

the problem is to prove that -∫(-1 to 1) u^(n-1)(x) u^(n+1)(x)dx = (-1)^n ∫(-1 to 1)u(x)u^(2n)(x)dx
here (n-1),(n+1),(2n) are n th derivatives and u(x) = (x-1)^n
plz help me to prove above problem...

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