Re: Integrate[Sqrt[Tan[x]], {x, 0, 1}] -- approx ??

*To*: mathgroup at smc.vnet.net*Subject*: [mg30001] Re: Integrate[Sqrt[Tan[x]], {x, 0, 1}] -- approx ??*From*: Ignacio Rodriguez <ignacio at sgirmn.pluri.ucm.es>*Date*: Sat, 21 Jul 2001 00:49:08 -0400 (EDT)*Organization*: UCM*References*: <9j8nqi$5qf$1@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

Try NIntegrate[Sqrt[Tan[x]],{x,0,1}] According to my Mathematica, this is approximately 0.727298 Tim 9-23 wrote: > How do I just get the approx. of this, say 5 decimal places? > Mathematica gives an exact answer which is in terms of multiple > fractions, roots, and complex numbers. > > According to my TI-85, it is approx. 0.7273 > > My email address is anti-spammed. Remove the 2 B's after hitting email reply > if you want to email me. > > Tim 9-23 -- Ignacio Rodriguez Ramirez de Arellano Unidad de RMN Universidad Complutense Paseo Juan XXIII, 1 Madrid 28040, Spain Tel. 34-91-394-3288 Fax 34-91-394-3245 e-mail: ignacio at sgirmn.pluri.ucm.es