Theorems · Inductive type

Equiv

Sort u_1 → Sort u_2 → Sort (max (max 1 u_1) u_2)

α ≃ β is the type of functions from α → β with a two-sided inverse.

Defined in: Mathlib.Logic.Equiv.Defs
Cited by: 8,337 results in Mathlib
Foundations: Depth 0 from the axioms, rests on 1 definitions · uses no axioms

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