[sage-support] Re: Plotting semi log graphs with matplotlib.pylab.semilogy

2007-07-16 Thread Ted Kosan
William wrote Fortunately, because of some well-thought out ideas in designing the SAGE notebook (thanks Tom Boothby!) It is very easy to produce graphics that embed in the notebook even if SAGE doesn't have any explicit support for them. For example, you can easily do *any* example in the

[sage-support] Subtracting symbolic equations

2007-07-16 Thread Ted Kosan
Hello, I am experimenting with subtracting symbolic equations from each other but I am running into some difficulties which are shown in the following example: -- | SAGE Version 2.6.alpha1, Release Date: 2007-06-02

[sage-support] Re: Subtracting symbolic equations

2007-07-16 Thread William Stein
On 7/16/07, William Stein [EMAIL PROTECTED] wrote: I am experimenting with subtracting symbolic equations from each other but I am running into some difficulties which are shown in the following example: No symbolic arithmetic is implemented. I'll implement it right now and post a

[sage-support] Re: Subtracting symbolic equations

2007-07-16 Thread William Stein
I am experimenting with subtracting symbolic equations from each other but I am running into some difficulties which are shown in the following example: OK, I've implemented symbolic arithmetic. I also implemented n as an alias for numeric_approx. They are both in the attached patch,