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Theorem complex.tan_ne_zero_iff

Modification history

2021-09-27 04:20
src/analysis/special_functions/trigonometric/basic.lean
refactor(analysis/special_functions/trigonometric): split file (#9340) …
Modified complex.tan_ne_zero_iffView on Github →
2021-01-10 22:38
src/analysis/special_functions/trigonometric.lean
feat(analysis/special/functions/trigonometric): complex trig and some even/odd lemmas (#5404) …
Added complex.tan_ne_zero_iffView on Github →