S.Y. Lee
S.Y. Lee
I have tried to implement with PolyElement, using the projection as described above I think that one of the difficulty is that dealing with some missing features of sparse polynomial...
What happens if there are no roots provided?
Yes, but I'd expect it to be presented as a `class multinomial(Function):` rather than loose function. I think that there are already lots of same stuff implemented for computing mutinomial...
In the wolfram function repository, I see they are using a generalized definition using gamma functions. So it can be defined all over the complexes and differentiable. And I already...
> @sylee957 would it be preferred to write the Multinomial from scratch or just implement it as a product of binomials ? In my opinion, I'd just implement it from...
```python >>> from sympy.parsing.latex import parse_latex_lark >>> parse_latex_lark(r'c \cdot 2') 2*c ``` This bug does not exist in lark. I think that you are having `ANTLR` installed, or `parse_latex` is...
My suggestion is that we should define differential as a rule like `'d' WS_CHAR*? symbol` instead of using the regex like that. I think that `'\\' [a-zA-Z]+` had used as...
I think that the issue is fixed now
What about `pde_1st_linear_variable_coeff`. Is there not a similar bug using `symbols` as temporary symbols?