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*To*: mathgroup at smc.vnet.net*Subject*: [mg24139] reply*From*: pecar at masfak.masfak.ni.ac.yu (Predrag Rajkovic)*Date*: Wed, 28 Jun 2000 02:11:54 -0400 (EDT)*Organization*: The Math Forum*References*: <8j9ec0$536@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

I also had some problems with accuracy tranferring the documents from Mathematica 2.2 to 3.0. I tried your example. I have got: N[Pi,2]=3.1; N[N[Pi,2],10]=3.141592654????? I expected 3.100000000. As I know, N gives wanted exactness or more, so it is all right. But, If you get N[Pi, 10]=3.14, then something is wrong with your PC.