[sympy] GSoC 2016 : Tensor core

2016-02-14 Thread Srihari Sundar
Hi all, I am Srihari, an undergraduate student from India. I would like to start contributing to the community and GSoC seems like a structured way to get started along with the added incentives. One thing I feel would be a good point to get started is the Linear Algebra module. Having seen

Re: [sympy] integration with the square root of a non-negative expressions

2016-02-14 Thread Aaron Meurer
It looks like it can do it if you complete the square manually. So we just need to have better support for doing this in the algorithm(s). In [7]: integrate(sqrt(((x + S(1)/2)**2 + S(3)/4)), x) Out[7]:

Re: [sympy] integration with the square root of a non-negative expressions

2016-02-14 Thread Oscar Benjamin
On 14 February 2016 at 15:17, Andrew Corrigan wrote: > I'm having trouble computing a definite integral involving the sqrt of a > non-negative expression, as implemented below (computing the length of a > quadratic line in 2D). It seems to fail. I've generally had

[sympy] integration with the square root of a non-negative expressions

2016-02-14 Thread Andrew Corrigan
I'm having trouble computing a definite integral involving the sqrt of a non-negative expression, as implemented below (computing the length of a quadratic line in 2D). It seems to fail. I've generally had success using sympy for integration, except for when a sqrt is present. If anyone has