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Theorem deriv_within_arctan

Modification history

2021-11-15 17:27
src/analysis/special_functions/trigonometric/arctan.lean
chore(analysis/special_functions/trigonometric/arctan): put lemmas about derivatives into a new file (#10157)
Modified deriv_within_arctanView on Github →
2021-09-27 04:20
src/analysis/special_functions/trigonometric/arctan.lean
refactor(analysis/special_functions/trigonometric): split file (#9340) …
Modified deriv_within_arctanView on Github →
2021-01-14 08:39
src/analysis/special_functions/trigonometric.lean
chore(*): split some long lines (#5742)
Modified deriv_within_arctanView on Github →
2020-09-23 09:47
src/analysis/special_functions/trigonometric.lean
feat(analysis/special_functions/trigonometric): continuity and differentiability of arctan (#4138) …
Added deriv_within_arctanView on Github →