Bessel Asymptotic forms do not work

• Subject: Bessel Asymptotic forms do not work
• From: Richard Hennessy
• Date: Sat, 5 Jul 2008 08:16:10 -0400

(%i1) besselexpand:true$

(%i2)limit(bessel_k(1/6,x)/(sqrt(Pi/(2*x)) * exp(-x)) ,x,inf)
(%o2)(sqrt(2)*(limit(bessel_k(1/6,x)*sqrt(x)*%e^x,x,inf)))/sqrt(Pi)

which I think should be 1.

so 

(%i3) limit(bessel_k(1/6,x)/(sqrt(Pi/(2*x)) * exp(-x)) ,x,inf)
(%o3) 1

would be much nicer.

Rich

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