[sympy] I found some wrong integration

2018-04-13 Thread Bb Yu
The problem from MIT integration bee 2006 integrate( (( x**(-Rational(1,2) ) ) / (1+x**(Rational(1,3)) ) ) ) Answer of sympy: 6*x**(1/6) + 6*atan(x**(-1/6)) MIT, wolframe alpha, symbolab answer: 6 * x**(Rational(1,6)) - 6 *atan(x**(Rational(1,6))) -- You received this messa

[sympy] Re: I found some wrong integration

2018-04-13 Thread Kalevi Suominen
On Friday, April 13, 2018 at 7:17:12 PM UTC+3, Bb Yu wrote: > > The problem from MIT integration bee 2006 > > integrate( (( x**(-Rational(1,2) ) ) / (1+x**(Rational(1,3)) ) > ) ) > > Answer of sympy: > 6*x**(1/6) + 6*atan(x**(-1/6)) > > MIT, wolframe alpha, symbolab answer: > 6

[sympy] Introduction & Intent To Contribute

2018-04-13 Thread Harry Trivedi
Hi (Aaron & Team SymPy), I am *Harry Trivedi*, a student of Master of Computing [splz. Artificial Intelligence] at *The Australian National University*. I am currently studying a course *Free & Open Source Software Development* as a part of my program. For one of my assessments, I am supposed t

Re: [sympy] Re: Introduction & Intent To Contribute

2018-04-13 Thread Aaron Meurer
Hi Harry. That's a nice presentation. If you haven't already, you should go through the developer guides https://github.com/sympy/sympy/wiki/Introduction-to-contributing and https://github.com/sympy/sympy/wiki/Development-workflow. You can start with the issues tagged easy to fix (we just had GSo

Re: [sympy] Re: Introduction & Intent To Contribute

2018-04-13 Thread Harry Trivedi
Thanks Aaron! :) I have gone through these links already as a part of my initial research. I must say, this is one of the most well documented FOSS project I've seen thus far. You guys have got pretty much everything from READMEs to CheatSheets. I guess I'll get going working on the *GitHub i