Re: Rookie question
- To: mathgroup at smc.vnet.net
- Subject: [mg23685] Re: Rookie question
- From: "Allan Hayes" <hay at haystack.demon.co.uk>
- Date: Mon, 29 May 2000 12:24:13 -0400 (EDT)
- References: <8gsoiu$egp@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Jose, It evaluates OK in my Version 4.02. In[1]:= Integrate[1/(2*Sqrt[1 - x^2] + (1 - x^2)), {x, 0, 1}] Out[1]= Pi/(3*Sqrt[3]) -- Allan --------------------- Allan Hayes Mathematica Training and Consulting Leicester UK www.haystack.demon.co.uk hay at haystack.demon.co.uk Voice: +44 (0)116 271 4198 Fax: +44 (0)870 164 0565 "Jose M Lasso" <jml at accessinter.net> wrote in message news:8gsoiu$egp at smc.vnet.net... > 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 > > >