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Theorems · Theorem · number theory

ZMod.intCast_zmod_cast

∀ {n : ℕ} (a : ZMod n), ↑a.cast = a

So-named because the outer coercion is Int.cast into ZMod. For Int.cast into an arbitrary ring, see ZMod.intCast_cast.

Defined in
Mathlib.Data.ZMod.Basic
Cited by
10 results in Mathlib
Foundations
Depth 58 from the axioms · uses propext, Quot.sound

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Cited by12

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