[sage-support] Re: plotting ln(x) graph on sagemath

2016-09-20 Thread HG
syntax should be show(P) or P but not print P which gives you your result Le samedi 17 septembre 2016 23:13:05 UTC+2, Anoz a écrit : > > I'm trying to plot the graph ln(1+x/1-x) how do I do this on sagemath , I > just need the correct syntax. > -- You received this message because you are

[sage-support] Re: plotting ln(x) graph on sagemath

2016-09-20 Thread HG
On mine sage 7.3 it does it straight Le samedi 17 septembre 2016 23:13:05 UTC+2, Anoz a écrit : > > I'm trying to plot the graph ln(1+x/1-x) how do I do this on sagemath , I > just need the correct syntax. > -- You received this message because you are subscribed to the Google Groups

[sage-support] Re: plotting ln(x) graph on sagemath

2016-09-20 Thread HG
Maybe fist write %matplotlib inline Sometimes I got the same problem I do it first with python2 kernel and after I do it with sagemath again Le samedi 17 septembre 2016 23:13:05 UTC+2, Anoz a écrit : > > I'm trying to plot the graph ln(1+x/1-x) how do I do this on sagemath , I > just need the

Re: [sage-support] Re: plotting ln(x) graph on sagemath

2016-09-19 Thread Jori Mäntysalo
On Sun, 18 Sep 2016, jack wrote: Ubuntu16.04.  P=plot(log((1+x)/(1-x)), (x, -1,1)) show(P) gives a lengthy error message which ends with ImportError: cannot import name scimath I installed sage at /home/jack/Tools One clue might be the initial message I get on initiating sage in a

[sage-support] Re: plotting ln(x) graph on sagemath

2016-09-18 Thread jack
On Saturday, 17 September 2016 17:13:05 UTC-4, Anoz wrote: > > I'm trying to plot the graph ln(1+x/1-x) how do I do this on sagemath , I > just need the correct syntax. > I have just tried this on my newly installed sage7.3 on my new computer with Ubuntu16.04. P=plot(log((1+x)/(1-x)), (x,