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This is a meta-ticket about piecewise functions.
Fractional part, modulo, ...:
- #9935: Make a symbolic mod function
- #21232: Fractional part function {x}
- #21274: frac(x) immediate simplificatio…
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Computing the following integral using "maxima" for integration
causes a Sage core dump.
```
>sage
┌────────────────────────────────────────────────────────────────────┐
│ SageMath version 8.3.beta…
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After merging the pynac sources as `src/sage/symbolic/ginac` (#32386), we are able to create a distribution package **sagemath-symbolics**, containing the integrated pynac from that ticket and most …
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```julia
using Symbolics, ModelingToolkit
using Symbolics: scalarize
Nx = Ny = 11
@parameters t
@variables udisc(t)[1:Nx, 1:Ny]
gridx = 1:Nx
gridy = 1:Ny
gridd = (gridx, gridy)
inte…
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latest cloned sympy with py 3 on Win7 64 bits
[wolframalpha](https://www.wolframalpha.com/input/?source=nav&i=integrate(ln(1-x)*ln((1%2Bx)**2)%2Fx,+(x,+0,+1))) calculated it quickly and the gave th…
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Hello,
I think Trilium is a great note-taking tool and it is facilitating almost everything I want in such a tool. Since I work with computers I have used Windows, Linux and at the moment a Macboo…
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It would be nice if the following worked, if f was a function:
```
sage: integrate(f, x)
sage: # Double indefinite integral wrt x
sage: integrate(f, x, x)
sage: # limits and a double integral: x …
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### I've searched open issues for similar requests
- [X] Yes
### I've recently downloaded the latest plugin version of mason.nvim
- [X] Yes
### Problem description
While other packages' installat…
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If anyone wants to rewrite NeuralPDE, I want to share some of my expectations here, some of which have been reflected in Sophon.jl.
The following code is mostly pseudocode, used only to illustrate …
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I've modified fault (https://github.com/David-Durst/fault/tree/aetherling_debugging) to work with Aetherling (https://github.com/David-Durst/aetherling/blob/master/aetherling/helpers/fault_helpers.py)…