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```python
from sympy import *
x = Symbol("x")
v = 3 - 2*x + x**3
sv = solve(v)
sv123 = sv[0]*sv[1]*sv[2]
simplify(sv123)
sv123.evalf()
```
`sv123` is supposed to be `-3`, but simplify is we…
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I noticed that there are a lot of 'exec' calls peppered in the UI code.
We should go through and get rid of them.
Migrated from http://trac.sasview.org/ticket/371
```json
{
"status": "new",
"…
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I have ported Hans-J. Boehm's CReal library to JS: [christianp/creal.js](https://github.com/christianp/creal.js).
Constructive real numbers are exact: they produce decimal digits of the number thro…
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### Issue Summary
An accessibility problem with MathJax
I am taking an excellent class: Algebraic Calculus One on Open Learning.
When I use read with VoiceOver I get "presentation" read at th…
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I've been going through Accelerate and https://github.com/mikeizbicki/subhask/blob/master/src/SubHask/Algebra/Vector.hs
and I'm not exactly certain that integration will be smooth.
Maybe there's an…
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### Which @angular/* package(s) are relevant/related to the feature request?
compiler, core
### Description
If I have a union of types i.e. `{ one: number } | { two: number } | { three: numbe…
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Using a parameter with ID `k` in an SBML model results in compiler errors. Did not yet investigate in detail, but the problem seems to be that `_clean_reserved_symbols()` does not replace reserved sym…
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I want to implement **keccak256** as I want to create a zk proof of "I know the preimage of the keccak256 hash".
I'm unable to implement bit operations. I'm converting current_state (type `E: Field…
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```
>>> print integrate(expand((x-2)/sqrt(x)),x)
2*x**(3/2)/3 - 4*sqrt(x)
>>> print integrate((x-2)/sqrt(x),x)
2*sqrt(1 + 2/(x - 2))*(x - 2)**(7/2)/(6*x + 3*(x - 2)**2 - 12) - 4*sqrt(1 + 2/(x - 2))*(…
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Currently, we're using C code to decode Volvo live data. It might be nice to instead use a table-driven approach, with a "little language" such as algebraic expressions. We could drop in a small, suit…