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Limits and continuity for real.logb #11388

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BoltonBailey opened this issue Jan 12, 2022 · 0 comments
Open

Limits and continuity for real.logb #11388

BoltonBailey opened this issue Jan 12, 2022 · 0 comments
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feature-request This issue is a feature request, either for mathematics, tactics, or CI good-first-project

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@BoltonBailey
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PR #11246 defines real.logb: the logarithm base b. Many lemmas about this are provided in analysis/special_functions/logb.lean, roughly analogous to the lemmas for the natural logarithm in analysis/special_functions/log.lean. But lemmas about the limits and continuity of real.logb should be added to round out the API.
@BoltonBailey BoltonBailey added the feature-request This issue is a feature request, either for mathematics, tactics, or CI label Jan 12, 2022
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