Hi,
Please read the contributing guide(
https://github.com/sympy/sympy/wiki/Introduction-to-contributing). In
addition, also take a look at README(
https://github.com/sympy/sympy/blob/master/README.rst). Take a look at this
list(https://github.com/sympy/sympy/labels/Please%20take%20over) for
Hi
I am Muhammad Ibtihaj Naeem , a Under Graduate Student of computer science
at Bahria University currently studying in 5th semester . I have been
working with python for 8 months and had done some my own projects just to
hand zone python . I have studied Calculus , Multi variable Calculus ,
Hi Oscar,
thanks! This is the solution, I need to use Function instead of Symbol. With
that, things are working well, both in the main script and the little repro. I
read about functions when I went through the tutorial, but somehow overlooked
them here.
Tom
(Dr. Thomas S. Ligon)
Hi Thomas,
You need to declare what is a function of what in your expressions.
Unrelated symbols are assumed to have no relationship so that
differentiating one wrt another is like differentiating a constant:
In [1]: x = Symbol('x')
In [2]: y = Symbol('y')
In [3]: Derivative(x**2, x)
Out[3]:
d
Hi,
I'm Manu M Bhat, a Under Graduate student of Computer Science and
Engineering at PES University, Bengaluru. I have been working with python
for 18 months and have done about 3 major projects and various many minor
projects with python. I have studied single and multi-variable calculus,
On 27/12/2019 09:33, thomassli...@gmail.com wrote:
Strangely enough, I get the following results:
>>> from sympy.abc import *
>>> Derivative(x,y)
Derivative(x, y)
>>> Derivative(x**2,y)
Derivative(x**2, y)
>>> Derivative(x**2,x)
Derivative(x**2, x)
>>> Derivative(sin(x),x)
Derivative(sin(x),
Hi Oscar,
thanks for the quick reply. Yes, I can simplify, but with a warning
"Simplification is not a well-defined term". I have written a smaller script to
reproduce the issue.
By the way, this is not urgent; I have achieved my first goal already
(reproduce and understand the original
