Opened 2 years ago

Closed 21 months ago

## #30482 closed task (fixed)

# Remove src/sage/symbolic/todo.txt

Reported by: | Samuel Lelièvre | Owned by: | |
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Priority: | major | Milestone: | sage-9.3 |

Component: | symbolics | Keywords: | todo |

Cc: | Samuel Lelièvre | Merged in: | |

Authors: | Dave Morris | Reviewers: | Matthias Koeppe |

Report Upstream: | N/A | Work issues: | |

Branch: | cf120a8 (Commits, GitHub, GitLab) | Commit: | cf120a8ed7856f45d0637c083240398cc17a15f0 |

Dependencies: | Stopgaps: |

### Description

Turn any remaining items of the todo list in that file into tickets.

### Change History (10)

### comment:1 Changed 2 years ago by

Milestone: | sage-9.2 → sage-9.3 |
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### comment:3 Changed 22 months ago by

Here is the one issue that is missing from the above list:

* print degree order: Now, sage: x^2 + x^4 + x^3 x^2 + x^3 + x^4 sage: a^3*x^10 + x^12 - a^15 x^12 + a^3*x^10 - a^15 So it is printing from lowest to highest degree, like mathematica (or power series), but unlike the standard sage convention (or maple, singular, MATH, etc.): sage: R.<a,x> = QQ[] sage: a^3*x^10 + x^12 - a^15 -a^15 + a^3*x^10 + x^12 sage: singular(a^3*x^10 + x^12 - a^15) -a^15+a^3*x^10+x^12

I did not include it because this issue is also done, even though it was not marked that way in the file. With 9.3b6, we have:

sage: var("a"); sage: x^2 + x^4 + x^3 x^4 + x^3 + x^2 sage: a^3*x^10 + x^12 - a^15 -a^15 + a^3*x^10 + x^12

The terms go from highest degree to lowest, as they should.

### comment:4 Changed 22 months ago by

Branch: | → public/30482 |
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### comment:5 Changed 22 months ago by

Authors: | → Dave Morris |
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Commit: | → cf120a8ed7856f45d0637c083240398cc17a15f0 |

Status: | new → needs_review |

### comment:7 Changed 22 months ago by

The commit message has a typo ("emove" for "remove"); amend it and force push?

### comment:8 Changed 22 months ago by

I'm not confident enough with git to try a force push. It's fine with me if you want to do that (the branch is public), or I could push a new branch with the correct commit message.

### comment:9 Changed 22 months ago by

Reviewers: | → Matthias Koeppe |
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Status: | needs_review → positive_review |

### comment:10 Changed 21 months ago by

Branch: | public/30482 → cf120a8ed7856f45d0637c083240398cc17a15f0 |
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Resolution: | → fixed |

Status: | positive_review → closed |

**Note:**See TracTickets for help on using tickets.

Here are (all but one of) the issues that are not marked "done" in the file. I am numbering them, for ease of reference.

If there is no discussion, I will open a single ticket that lists all 5 of these.