Opened 2 years ago
Last modified 5 months ago
#31019 new enhancement
Add `__eq__` method to class `FDerivativeOperator`
Reported by: | Samuel Lelièvre | Owned by: | |
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Priority: | major | Milestone: | sage-9.8 |
Component: | symbolics | Keywords: | FDerivativeOperator |
Cc: | Nils Bruin, Samuel Lelièvre | Merged in: | |
Authors: | Reviewers: | ||
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
Define a function and its derivative:
sage: U = function('U') sage: U(x).diff(x) diff(U(x), x) sage: U(x).diff(x).operator() D[0](U)
Before this ticket:
sage: U(x).diff(x).operator() == U(x).diff(x).operator() False
After this ticket:
sage: U(x).diff(x).operator() == U(x).diff(x).operator() True
Change History (6)
comment:1 Changed 2 years ago by
comment:2 Changed 2 years ago by
Milestone: | sage-9.3 → sage-9.4 |
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Setting new milestone based on a cursory review of ticket status, priority, and last modification date.
comment:3 Changed 18 months ago by
Milestone: | sage-9.4 → sage-9.5 |
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comment:4 Changed 14 months ago by
Milestone: | sage-9.5 → sage-9.6 |
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comment:5 Changed 10 months ago by
Milestone: | sage-9.6 → sage-9.7 |
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comment:6 Changed 5 months ago by
Milestone: | sage-9.7 → sage-9.8 |
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