Re: Numeric methods. Orthogonal polynomials.

*To*: mathgroup at smc.vnet.net*Subject*: [mg45831] Re: Numeric methods. Orthogonal polynomials.*From*: Roland Franzius <roland.franzius at uos.de>*Date*: Tue, 27 Jan 2004 04:50:25 -0500 (EST)*Organization*: Universitaet Hannover*References*: <bv2fgl$47$1@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

fiddlehead wrote: > Hello. > > I must compute values of ratios n-th orthogonal polynomial with weight > cos(x) (-PI, PI). Do you have any suggestions, scripts, e-books, > informations? If it possible I ask about fast answer. Transform to y=Sin x, dy = Cos x dx and look for the family LegendreP[n,0,Sin[x]]/Sqrt[Integrate[LegendreP[n,0,x]^2]{x,0,1}]. -- Roland Franzius