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Theorem real.has_strict_deriv_at_arccos

Modification history

2021-11-03 17:56
src/analysis/special_functions/trigonometric/inverse.lean
chore(analysis/special_functions/trigonometric/inverse): move results about derivatives to a new file (#10110) …
Modified real.has_strict_deriv_at_arccosView on Github →
2021-09-27 04:20
src/analysis/special_functions/trigonometric/basic.lean
refactor(analysis/special_functions/trigonometric): split file (#9340) …
Modified real.has_strict_deriv_at_arccosView on Github →
2021-02-14 16:06
src/analysis/special_functions/trigonometric.lean
feat(analysis/special_functions): strict differentiability of some functions (#6228)
Added real.has_strict_deriv_at_arccosView on Github →