Thanks for the quick advice, Aaron. I'm making progress again as a result.
Jeremy
On Thursday, November 24, 2022 at 5:02:19 AM UTC asme...@gmail.com wrote:
> The problem is that eq1 is a list. solve() returns a list because in
> general an equation can have more than one solution. To get the
>
The problem is that eq1 is a list. solve() returns a list because in
general an equation can have more than one solution. To get the
solution, use eq1[0]. This probably should have produced an error, but
for some reason it didn't.
Aaron Meurer
On Wed, Nov 23, 2022 at 3:11 PM Jeremy Swift wrote:
Hi there,
I have just discovered sympy and am making my first tentative experiments.
Over the years I've probably forgotten more maths than I remember so my
knowledge is somewhere between basic engineering maths and multiplication
tables. Having retired I'm trying to dredge some of it back
Hi,
I am Ashlesha Kumar, undergraduate engineering student pursuing Computer
Science and Economics at BITS Pilani.
I have been working with Python for the past one year.I am new to open
source and would like to contribute to SymPy.
Looking forward to suggestions and guidance for the same.
Hey Oscar,
Thanks for sharing links.
I will give my best in improving sympy.
On Saturday, 13 July 2019 15:36:46 UTC+5:30, Oscar wrote:
>
> Hi Tanvi,
>
> It's great that you want to contribute!
>
> Take a look here (I guess you already did):
>
Tanvi: Good Luck
The central idea of these Jupyter Notebooks is that most math problems can
be solved by simply invoking the sympy solve method and displaying the
result with the sympy plot method. You can easily extend the analysis, but
I prepared a notebook for college algebra, analytic
On Sun, 14 Jul 2019 at 13:29, David Bailey wrote:
>
> On 13/07/2019 22:36, Oscar Benjamin wrote:
>
>
> Generally it is a lot easier to understand SymPy if you are
> experienced with Python. A lot of our users are new to both Python and
> SymPy and I think that makes it hard to explain what's
On 13/07/2019 22:36, Oscar Benjamin wrote:
Generally it is a lot easier to understand SymPy if you are
experienced with Python. A lot of our users are new to both Python and
SymPy and I think that makes it hard to explain what's going on. Some
things would be cleaner for users if SymPy was not
Hey Lee I will check it out. Thanks
On Sat, 13 Jul 2019 at 15:36, Oscar Benjamin
wrote:
> Hi Tanvi,
>
> It's great that you want to contribute!
>
> Take a look here (I guess you already did):
> https://github.com/sympy/sympy/wiki/introduction-to-contributing
>
> Every part of SymPy can be
On Sat, 13 Jul 2019 at 21:40, Gary Pajer wrote:
>
> Oscar,
>
> That does seem to do what I want ... I think.
> What's the difference between this and Chris Smith's answer?
I think that both Chris and Gagandeep thought that you were trying to
do something more complicated than you actually were.
Oscar,
That does seem to do what I want ... I think.
What's the difference between this and Chris Smith's answer? I think I
made a symbolic equation between symbols. Didn't you make a *pythonic*
assignment? Then python did the right thing when using the multiplication
operation '*' (by
Hi Gary,
I wonder if we are overcomplicating things here. Does this do what you want?
x, y = symbols('x, y')
a = x + y
b = x * y
print(a * b)
--
Oscar
On Tue, 9 Jul 2019 at 03:11, Gary Pajer wrote:
>
> I'm sure I'm not the first person having trouble getting started. If there
> is a good
Hi Tanvi,
It's great that you want to contribute!
Take a look here (I guess you already did):
https://github.com/sympy/sympy/wiki/introduction-to-contributing
Every part of SymPy can be improved in some way. You mention matrices
- there is a lot of work going on for matrices and many issues:
Hello Tanvi:
Have a look at https://github.com/LeeSmithSBCC/Jupyter-Math-For-NerdsThere
is a short Notebook for many undergraduate math classes. You should
install Anaconda on your computer. You can see each of my noteooks by
clicking on them in my site, because github will render them in
I am Tanvi Singhal, a 4th year undergraduate from IIT Roorkee, India. I am
pursuing an Int. Mtech degree in Geology. I know basics of Python and I
have read Sympy Tutorial. I am familiar with calculus, trigonometry,
Matrices and I want to contribute. I found sympy perfect for Maths lovers.
I
So you want to multiply the two equations?
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I'm sure I'm not the first person having trouble getting started. If there
is a good tutorial, more detailed than the sympy docs tutorial, please
point me to it!
I want to display the product of two expressions. Suppose I have
a, b, x, y = symbols('a b x y')
ex1 = Eq(a, x + y)
ex2 = Eq(b, x
Hi I am a student at IIIT Gwalior and I am new to open source. I have a
good amount of coding experience and I wish to contribute to Sympy as I
love python. Please help me by guiding me through things. I just know very
basic git so I also will be needing help with that. Look forward to working
Hi, I am a BTech student at Indian Institute of Technology, Bombay. I am
enthusiastic about Python, CPP and FLINT. Can someone guide me to some
basic bugs to get started with?
Thanks!
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Hello everyone! I am an undergrad and I am really interested in algorithms
and mathematics. Now I want to get into development. Naturally SymPy caught
my eye :). Since this is my first time contributing to an organization, I
will try to solve easy to fix issues first. Please tell me if there
Hi I'm looking at the issue https://github.com/sympy/sympy/issues/11727.
Basically numpy raised an zero division warning, but we want to raise an
runtime error instead. I'm not sure yet but I'm thinking just catch the
specific numpy warning and raise the zero division error instead. Does that
Thanks Saurabh
On Mon, Oct 28, 2013 at 9:39 AM, Saurabh Jha saurabh.j...@gmail.com wrote:
Hi,
Welcome. For newbie bugs please see [1]. You need to setup your
environment. Please see [2] for instructions.
Best
Saurabh
[1] http://code.google.com/p/sympy/issues/list?q=label:EasyToFix
[2]
Hi everyone,
I don't know if this is the right place to post such a question so forgive
me if I am in the wrong.
I am fairly new to open source but have some experience in python
programming. I was looking around the sympy code and found it interesting.
I would like to contribute to it if
Hi,
Welcome. For newbie bugs please see [1]. You need to setup your
environment. Please see [2] for instructions.
Best
Saurabh
[1] http://code.google.com/p/sympy/issues/list?q=label:EasyToFix
[2] https://github.com/sympy/sympy/wiki/Development-workflow
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Hello everybody, bonjour tout le monde,
I wonder if there's a way to export sympy plots to svg, as savefig with
matplotlib ?
Actually my aim is to convert this svg file to tkz from inkscape...
thank you,
merci d'avance,
alex
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The plot object has a `save` method. Calling it with a filename ending
on `.svg` should be enough if you use the matplotlib backend. The
capabilities of the plotting module depend a lot on the backend that
you are using.
a=plot(...)
a.save(*.svg)
On 19 June 2013 09:32, a.ja...@gmail.com
Thank you, it works.
I only tried savefig...
Sorry for the noise.
Le mercredi 19 juin 2013 11:18:07 UTC+2, Stefan Krastanov a écrit :
The plot object has a `save` method. Calling it with a filename ending
on `.svg` should be enough if you use the matplotlib backend. The
capabilities of the
hello all,
i am new to this and dont know from where to start can anyone help me ?
thanks,
Shalin
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A good place to start is the tutorial: http://docs.sympy.org/dev/tutorial.html
I'm pointing you to the dev docs because it has a little interactive
shell on the bottom right (you need a fairly modern browser), where
you can test out the commands. Just click on one of the green Run
code block in
There is some good information on the wiki
https://github.com/sympy/sympy/wiki
In particular I recommend the Development section.
The 2011 Google Code In article is also particularly well written
https://github.com/sympy/sympy/wiki/GCI-2011-Landing
On Sun, Sep 23, 2012 at 12:50 AM, Shalin Shah
Ah, I assumed you were asking about contributing code but this might not be
correct.
Aaron's answer is probably better.
On Mon, Sep 24, 2012 at 10:00 PM, Matthew Rocklin mrock...@gmail.comwrote:
There is some good information on the wiki
https://github.com/sympy/sympy/wiki
In particular I
Hello,
I'm new to sympy so please excuse me if this question is obvious to
the experienced.
In multibody kinematics there is a classic relationship between a
rotating body's angular velocity and the rotation matrices
representing the configuration at a given point in time. Basically, if
I am
Unfortunately, this is a limitation in SymPy right now, which is that
our trigonometric simplification is not very good.
For now, you can use a work-around suggested in another thread:
def mytrigsimp(expr):
expr = expr.rewrite(exp)
expr = expr.expand()
expr = expr.rewrite(cos)
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