MathGroup Archive 2004

[Date Index] [Thread Index] [Author Index]

Search the Archive

Troubles with Integrating certain functions in 5.0


> In: Integrate[Exp[-Sin[x]^2]*Sqrt[E], {x, 0, Pi}]
> Out: Pi ( BesselI[0, 1/2] - StruveL[0, 1/2] )
> 
> Versus:
> 
> In: Integrate[Exp[-Sin[x]^2], {x, 0, Pi}]*Sqrt[E]
> Out: Pi BesselI[0,1/2]
>
> I'd be curious to know how this plays out with other versions and on
> other platforms....

In[409]:= Integrate[Exp[-Sin[x]^2]*Sqrt[E], {x, 0, Pi}]

                        1
Out[409]= Pi BesselI[0, -]
                        2

In[410]:= Integrate[Exp[-Sin[x]^2], {x, 0, Pi}]*Sqrt[E]

                        1
Out[410]= Pi BesselI[0, -]
                        2

In[411]:= $Version

Out[411]= 4.0 for Linux (July 22, 1999)


  • Prev by Date: Re: $LinkError in Excel Link
  • Next by Date: DSolve question
  • Previous by thread: Re: Troubles with Integrating certain functions in 5.0
  • Next by thread: Re: Troubles with Integrating certain functions in 5.0