Welcome Mehul. I am Mohit whom you asked for a good first issue so I have
issue(https://github.com/sympy/sympy/issues/13881) with that you can start
as it is old and there are lot of conversation on it. Remember to
understand a issue properly you need find it in your local code base also.
That
I have the following code
import sympy as sp
a, b = sp.symbols('a,b', real=True, positive=True)
expr2 = 1.01 * a**1.01 * b**0.99
print(type(expr2), '->', expr2)
Now I want a function that takes the string `'expr2'` and returns the
expression `1.01 * a**1.01 * b**0.99`.
The ultim
I am not clear why you are working with strings and not just the
expressions? I think the following may be what you want:
```
>>> import sympy as sp
>>> a,b = sp.symbols('a b', positive = True)
>>> expr = 1.01*a**1.01*b**0.99
>>> expr
1.01*a**1.01*b**0.99
>>> expr1 = 2*expr
>>> expr1
2.02*a**1.01*
There were some issues in the sympy live I discovered while using
jupyterlive
https://github.com/sympy/live/issues/14
https://github.com/sympy/live/issues/16
to share the context, the jupyterlive may be quite experimental
and we may need to inspect if it works across most of the mainstream
browse
Because I want to build the name of the expressions to check by
concatenating other strings, and then evaluate.
All this within loops, etc.
On Monday, January 9, 2023 at 1:42:26 PM UTC-3 gu...@uwosh.edu wrote:
> I am not clear why you are working with strings and not just the
> expressions? I
On Mon, Jan 9, 2023 at 10:01 AM S.Y. Lee wrote:
>
> There were some issues in the sympy live I discovered while using jupyterlive
> https://github.com/sympy/live/issues/14
> https://github.com/sympy/live/issues/16
> to share the context, the jupyterlive may be quite experimental
> and we may need
If you really do need to process strings, I think I see where you are
having an issue with your experiment. 'expr2' does not give you the string
representation of 'expr2'. I think you want this sequence of commands:
```
>>> import sympy as sp
>>> a, b = sp.symbols('a,b', real=True, positive=True)
This question was also asked and answered in other places:
https://github.com/sympy/sympy/discussions/24483
https://stackoverflow.com/questions/75057460/convert-string-of-a-named-expression-in-sympy-to-the-expression-itself
The OP wants eval:
In [1]: expr1 = x*y + 1
In [2]: expr1
Out[2]: x⋅y +
