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Theorem real.tan_homeomorph_inv_fun_eq_arctan

Modification history

2021-01-07 05:47
src/analysis/special_functions/trigonometric.lean
refactor(analysis/special_functions/trigonometric): redefine arcsin and arctan (#5300) …
Deleted real.tan_homeomorph_inv_fun_eq_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 real.tan_homeomorph_inv_fun_eq_arctanView on Github →