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Theorem complex.cosh_sub_sinh

Modification history

2022-06-15 13:13
src/data/complex/exponential.lean
feat(data/complex/exponential): more `simp` lemmas (#14731) …
Modified complex.cosh_sub_sinhView on Github →
2019-05-18 13:27
src/data/complex/exponential.lean
refactor(data/complex/exponential): improve trig proofs (#1041) …
Added complex.cosh_sub_sinhView on Github →