Re: [sage-support] query on PowerSeriesRing(CC)

2016-05-25 Thread kbriggs
Thanks and sorry - yes, I realized my mistake, K On Wednesday, 25 May 2016 15:03:35 UTC+1, John Cremona wrote: > > R.gen() is z, not the square root of minus 1, so your f is 4*z^2. > > With I = CC.gen() you get > > sage: print(f.dict()) > {1: 2.00*I, 2: 2.00} > > > On 2

Re: [sage-support] query on PowerSeriesRing(CC)

2016-05-25 Thread kbriggs
On Wednesday, 25 May 2016 15:34:30 UTC+1, kbriggs wrote: > > Thanks and sorry - yes, I realized my mistake, > K > > On Wednesday, 25 May 2016 15:03:35 UTC+1, John Cremona wrote: >> >> R.gen() is z, not the square root of minus 1, so your f is 4*z^2. >> >>

[sage-support] notebook does not leave enough vertical space

2011-02-24 Thread kbriggs
I find that the notebook often cuts off the top half of output formulas (with "Typeset" ticked), and does not provide a scrollbar to allow it all to be seen. For example, with this input: integrate(x/a^2*exp(-x^2/2/a^2)*exp(-(x-mu)^2/sigma^2/2)/sqrt(2*pi)/ sigma,x,0,z); Keith -- To post to thi

Re: Re : [sage-support] sage still does not build on Fedora 14

2011-01-28 Thread kbriggs
I first tried "make" again, without reinstalling anything. It seemed to complete and sage works properly as far as I can tell.If make finishes without a final error message, can I conclude that the build is ok? I next installed the new atlas spkg and did "make" again. No error messages. Ke

[sage-support] Re: sage still does not build on Fedora 14

2011-01-27 Thread kbriggs
No - should I have it? Keith. On Jan 27, 3:04 pm, Volker Braun wrote: > Do you have Fedora's ntl-devel package installed? -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more optio

[sage-support] build fails on Fedora 14

2011-01-10 Thread kbriggs
I tried to build sage on a new Fedora 14 system. This happened: ... (cd /home/kbriggs/Downloads/sage-4.6/spkg/build/mpir-1.2.2.p1/src; / bin/sh ./libtool --tag=CXX --mode=relink g++ -m32 -O2 -fomit-frame- pointer -mtune=k8 -march=k8 -o libgmpxx.la -rpath /home/kbriggs/ Downloads/sage-4.6/local