Re: A bug of limit?
- To: mathgroup at smc.vnet.net
- Subject: [mg42368] Re: A bug of limit?
- From: Bill Rowe <listuser at earthlink.net>
- Date: Wed, 2 Jul 2003 06:36:30 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
On 7/1/03 at 8:45 AM, rex_chaos at 21cn.com (Rex_chaos) wrote: > Take the limit of (Sqrt(n^4 + n + 1) - n^2)*(n + 3) > when n infinity, mathematica give the result is -1/2 > However, the correct answer should be 1/2 With vers 5.0 running on MacOS 10.2.6 I get the following: In[1]:= a=(Sqrt[n^4+n+1]-n^2)*(n+3); Limit[a,n\[Rule]Infinity] Out[2]= 1/2