[sage-support] Formal lambda calculus

2016-02-04 Thread Kazimierz Kurz
Dear all! Is there any formal library for formal lambda calculus in Sage? I mean - not the standard way of defining functions in python, but something related to formal logic rather? Where I may define formal terms and make alpha/betha reductions etc. steop by step, in complete controlled manner

Re: [sage-support] For loop difference between sage in the cloud and local instalation

2016-01-03 Thread Kazimierz Kurz
Thank You, for explanation! It would be very convenient, especially when You use sage for some document/illustration preparation to have loop working as I have tried to do. But then I have to manage other way, probably by use sagemathcloud. Thank You! Kazek -- You received this message becau

[sage-support] For loop difference between sage in the cloud and local instalation

2015-12-23 Thread Kazimierz Kurz
On cloud.sagemath.com server I have run this code: for k in [0..(len(G)-1)]: G[k][0],G[k][1] graphics_array([G[k][2].plot(color_by_label={'p':'black', 'r':'blue'}),G[k][3].plot(color_by_label={'p':'black', 'r':'blue'}),G[k][4].plot(color_by_label={'p':'black', 'r':'blue'})])

[sage-support] Re: Ubuntu 10.04.4 LTS - "ERROR:root:code for hash md5 was not found." ( well known solution?)

2012-11-25 Thread Kazimierz Kurz
> This is interesting because Sage 5.4 is not supposed to require OpenSSL > at all, if I recall correctly. Exactly which binary did you download? > > -Keshav > Hi! This one: http://sage.mirror.garr.it/mirrors/sage/linux/32bit/index.html *sage-5.4.1-linux-32bit-ubuntu_12.04.1_lts-i686-Linux.t

[sage-support] Ubuntu 10.04.4 LTS - "ERROR:root:code for hash md5 was not found." ( well known solution?)

2012-11-24 Thread Kazimierz Kurz
I download Sage 5.4.1 precompiled binary release. During first run sage starts with updating paths process, and then suddenly throws at me Error: *"ERROR:root:code for hash md5 was not found."* Whilst there are some information in trac about this, it is related to process of build from the sour

[sage-support] Sectioning in workbook - polite feature request

2012-03-20 Thread Kazimierz Kurz
Hello everybody! Please consider to add for sage worksheet the following feature: Some parts of the worksheet may be hidden under "+" mark. It will be section for example containing important computations of auxiliary definitions tr objects which are not relevant to lecture, but required to