Re: Rookie question

*To*: mathgroup at smc.vnet.net*Subject*: [mg23694] Re: [mg23658] Rookie question*From*: Perapong Tekasakul <tperapon at alpha.tu.ac.th>*Date*: Mon, 29 May 2000 12:24:23 -0400 (EDT)*References*: <200005290309.XAA14632@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

Use NIntegrate In[4]:= NIntegrate[1/(2(1 - x^2)^(1/2) + (1 - x^2)), {x, 0, 1}] Out[4]= 0.6046 Perapong Tekasakul Jose M Lasso wrote: > Hi, > > Sorry for my ignorance, but I have Mathematica for just 3 days, and I have > a trouble, I try to calculate the following expression: > Integrate[1/(2(1-x^2)^(1/2)+(1-x^2)),{x,0,1}], but Mathematica dont give me > an answer, the program return the original input, do u have any ideas. Thx > in advance.Regards > > Jose M Lasso > > PS:Sorry for my english

**References**:**Rookie question***From:*jml@accessinter.net (Jose M Lasso)