On 2/22/10 10:57 AM, decraemer gilbert wrote:
> Hi,
> I have a problem with bessel functions.
> First I load(orthopoly)
> Then I tried Legendre_p(3,x) and got the expression.
>
> Then I tried Bessel_j(3,x)
> and the answer is Bessel_j(3,x)
>
> but bessel_j(0,0) gives 1
> bessel_j(1,0) gives 0
>
> Can someone help me with this problem;
>
What exactly is the problem? legendre_p(3,x) is a polynomial.
bessel_j(3,x) is not.
Ray