Re: [sympy] GSOC 24 Proposal - Classical Mechanics: Efficient Equations of Motion Generation

2024-04-23 Thread Jason Moore
Dear Maria, The submission period for applications is unfortunately already over. Jason moorepants.info +01 530-601-9791 On Tue, Apr 23, 2024 at 9:25 PM Марія Гартованець < marisagartovan...@gmail.com> wrote: > > *Dear community of Sympy,* > I am interested into this *idea: Classical

Re: [sympy] New feature possibility

2024-04-23 Thread Aaron Meurer
I would say that new unit systems should be added only if they are generally used and useful. General improvements to the units module are always welcome. Francesco is the main maintainer of the units module, so he would know more details on what needs to be done there. Aaron Meurer On Tue, Apr

[sympy] New feature possibility

2024-04-23 Thread 'Henrique Miguel Cortes Soares' via sympy
Hello all, I've seen in the page https://github.com/sympy/sympy/wiki/Unit-systems that two of the possible improvements for the unit systems in SymPy are to define new unit systems and improving the access to units and dimensions in a given system. Me and a friend wanted to give this feature a

Re: [sympy] Area of circle by integration

2024-04-23 Thread Chris Smith
Your second arg is being interpreted as a flag for the `integrate` routine. You should not be telling it the integration variable via second arg when you have a limits: ```python integrate(y,x) -> x*sqrt(1 - x**2)/2 + asin(x)/2 integrate(y,(x,1) -> pi/4 integrate(y,(x,0,1)) -> pi/4 ``` /c On

Re: [sympy] Seeking Assistance with SymPy Simplification for Statistical Equations

2024-04-23 Thread Aaron Meurer
Hi. I'm not sure if the things you mentioned are implemented or not, but if they are, they would be in the sympy.stats module. If they aren't there yet, it sounds like they would be appropriate for that submodule. sympy.stats implements the algebra of random variables you are talking about.

RE: [sympy] Area of circle by integration

2024-04-23 Thread peter.stahlecker
This code: import sympy as sm x = sm.symbols('x') f = sm.integrate(sm.sqrt(1-x**2), (x, 0, 1)) print('f=', f) gives: f = pi /4 From: sympy@googlegroups.com On Behalf Of Ajith Kumar Sent: Dienstag, 23. April 2024 10:43 To: sympy Subject: [sympy] Area of circle by integration

[sympy] Seeking Assistance with SymPy Simplification for Statistical Equations

2024-04-23 Thread Matthew Robinson
Dear SymPy Developers Group, I hope this email finds you well. I am currently exploring the use of *SymPy*, a powerful symbolic mathematics library, to simplify equations related to *mathematical statistics*. Specifically, I am interested in developing a function that can handle statistical

[sympy] Area of circle by integration

2024-04-23 Thread Ajith Kumar
from sympy import * x,y = symbols('x y') y = sqrt(1 - x**2) integrate(y,x ,(x, 0, 1)).evalf() result is 0.452064830064115 I expected value of Pi/4, by integrating a quarter of a circle with unit radius. Can anyone explain the reason, I am new to Simpy. Regards -- You received this message

[sympy] GSOC 24 Proposal - Classical Mechanics: Efficient Equations of Motion Generation

2024-04-23 Thread Марія Гартованець
*Dear community of Sympy,* I am interested into this *idea: Classical Mechanics: Efficient Equations of Motion Generation.* That is why I am writing t you. I want to have more information of that project to analyze a behavior of Kane's and Lagrange's methods. It will help me to optimize