fix: log as method gives symbolic output for non positive base #39986
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Documentation preview for this PR (built with commit 92941fd; changes) is ready! 🎉 |
roed314
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Apr 25, 2025
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Looks good once tests pass. |
roed314
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Apr 27, 2025
vbraun
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Apr 30, 2025
sagemathgh-39986: fix: log as method gives symbolic output for non positive base This pull request updates the behaviour of the `log` method in the `Integer` class to handle cases where the base is non-positive to give symbolic output and added tests for the same. This solves the issue [sagemath#39959](sagemath#39959) like this ``` sage: 8.log(-2) 3*log(2)/(I*pi + log(2)) ``` <!-- ^ Please provide a concise and informative title. --> <!-- ^ Don't put issue numbers in the title, do this in the PR description below. --> <!-- ^ For example, instead of "Fixes sagemath#12345" use "Introduce new method to calculate 1 + 2". --> <!-- v Describe your changes below in detail. --> <!-- v Why is this change required? What problem does it solve? --> <!-- v If this PR resolves an open issue, please link to it here. For example, "Fixes sagemath#12345". --> ### 📝 Checklist <!-- Put an `x` in all the boxes that apply. --> - [x] The title is concise and informative. - [x] The description explains in detail what this PR is about. - [x] I have linked a relevant issue or discussion. - [x] I have created tests covering the changes. - [x] I have updated the documentation and checked the documentation preview. ### ⌛ Dependencies <!-- List all open PRs that this PR logically depends on. For example, --> <!-- - sagemath#12345: short description why this is a dependency --> <!-- - sagemath#34567: ... --> URL: sagemath#39986 Reported by: Devansh Srivastava Reviewer(s): roed314
vbraun
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May 1, 2025
sagemathgh-39986: fix: log as method gives symbolic output for non positive base This pull request updates the behaviour of the `log` method in the `Integer` class to handle cases where the base is non-positive to give symbolic output and added tests for the same. This solves the issue [sagemath#39959](sagemath#39959) like this ``` sage: 8.log(-2) 3*log(2)/(I*pi + log(2)) ``` <!-- ^ Please provide a concise and informative title. --> <!-- ^ Don't put issue numbers in the title, do this in the PR description below. --> <!-- ^ For example, instead of "Fixes sagemath#12345" use "Introduce new method to calculate 1 + 2". --> <!-- v Describe your changes below in detail. --> <!-- v Why is this change required? What problem does it solve? --> <!-- v If this PR resolves an open issue, please link to it here. For example, "Fixes sagemath#12345". --> ### 📝 Checklist <!-- Put an `x` in all the boxes that apply. --> - [x] The title is concise and informative. - [x] The description explains in detail what this PR is about. - [x] I have linked a relevant issue or discussion. - [x] I have created tests covering the changes. - [x] I have updated the documentation and checked the documentation preview. ### ⌛ Dependencies <!-- List all open PRs that this PR logically depends on. For example, --> <!-- - sagemath#12345: short description why this is a dependency --> <!-- - sagemath#34567: ... --> URL: sagemath#39986 Reported by: Devansh Srivastava Reviewer(s): roed314
vbraun
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that referenced
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May 4, 2025
sagemathgh-39986: fix: log as method gives symbolic output for non positive base This pull request updates the behaviour of the `log` method in the `Integer` class to handle cases where the base is non-positive to give symbolic output and added tests for the same. This solves the issue [sagemath#39959](sagemath#39959) like this ``` sage: 8.log(-2) 3*log(2)/(I*pi + log(2)) ``` <!-- ^ Please provide a concise and informative title. --> <!-- ^ Don't put issue numbers in the title, do this in the PR description below. --> <!-- ^ For example, instead of "Fixes sagemath#12345" use "Introduce new method to calculate 1 + 2". --> <!-- v Describe your changes below in detail. --> <!-- v Why is this change required? What problem does it solve? --> <!-- v If this PR resolves an open issue, please link to it here. For example, "Fixes sagemath#12345". --> ### 📝 Checklist <!-- Put an `x` in all the boxes that apply. --> - [x] The title is concise and informative. - [x] The description explains in detail what this PR is about. - [x] I have linked a relevant issue or discussion. - [x] I have created tests covering the changes. - [x] I have updated the documentation and checked the documentation preview. ### ⌛ Dependencies <!-- List all open PRs that this PR logically depends on. For example, --> <!-- - sagemath#12345: short description why this is a dependency --> <!-- - sagemath#34567: ... --> URL: sagemath#39986 Reported by: Devansh Srivastava Reviewer(s): roed314
vbraun
pushed a commit
to vbraun/sage
that referenced
this pull request
May 5, 2025
sagemathgh-39986: fix: log as method gives symbolic output for non positive base This pull request updates the behaviour of the `log` method in the `Integer` class to handle cases where the base is non-positive to give symbolic output and added tests for the same. This solves the issue [sagemath#39959](sagemath#39959) like this ``` sage: 8.log(-2) 3*log(2)/(I*pi + log(2)) ``` <!-- ^ Please provide a concise and informative title. --> <!-- ^ Don't put issue numbers in the title, do this in the PR description below. --> <!-- ^ For example, instead of "Fixes sagemath#12345" use "Introduce new method to calculate 1 + 2". --> <!-- v Describe your changes below in detail. --> <!-- v Why is this change required? What problem does it solve? --> <!-- v If this PR resolves an open issue, please link to it here. For example, "Fixes sagemath#12345". --> ### 📝 Checklist <!-- Put an `x` in all the boxes that apply. --> - [x] The title is concise and informative. - [x] The description explains in detail what this PR is about. - [x] I have linked a relevant issue or discussion. - [x] I have created tests covering the changes. - [x] I have updated the documentation and checked the documentation preview. ### ⌛ Dependencies <!-- List all open PRs that this PR logically depends on. For example, --> <!-- - sagemath#12345: short description why this is a dependency --> <!-- - sagemath#34567: ... --> URL: sagemath#39986 Reported by: Devansh Srivastava Reviewer(s): roed314
vbraun
pushed a commit
to vbraun/sage
that referenced
this pull request
May 6, 2025
sagemathgh-39986: fix: log as method gives symbolic output for non positive base This pull request updates the behaviour of the `log` method in the `Integer` class to handle cases where the base is non-positive to give symbolic output and added tests for the same. This solves the issue [sagemath#39959](sagemath#39959) like this ``` sage: 8.log(-2) 3*log(2)/(I*pi + log(2)) ``` <!-- ^ Please provide a concise and informative title. --> <!-- ^ Don't put issue numbers in the title, do this in the PR description below. --> <!-- ^ For example, instead of "Fixes sagemath#12345" use "Introduce new method to calculate 1 + 2". --> <!-- v Describe your changes below in detail. --> <!-- v Why is this change required? What problem does it solve? --> <!-- v If this PR resolves an open issue, please link to it here. For example, "Fixes sagemath#12345". --> ### 📝 Checklist <!-- Put an `x` in all the boxes that apply. --> - [x] The title is concise and informative. - [x] The description explains in detail what this PR is about. - [x] I have linked a relevant issue or discussion. - [x] I have created tests covering the changes. - [x] I have updated the documentation and checked the documentation preview. ### ⌛ Dependencies <!-- List all open PRs that this PR logically depends on. For example, --> <!-- - sagemath#12345: short description why this is a dependency --> <!-- - sagemath#34567: ... --> URL: sagemath#39986 Reported by: Devansh Srivastava Reviewer(s): roed314
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This pull request updates the behaviour of the
logmethod in theIntegerclass to handle cases where the base is non-positive to give symbolic output and added tests for the same. This solves the issue #39959like this
📝 Checklist
⌛ Dependencies