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Cycle, second half

Lax771644.CycleBeta · concepts/Lax771644/CycleBeta.lean · lax-771644

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    Natural Language Statement

    Theorem

    The other half of the cycle with CycleAlphaCycleAlpha. Its proof assumes CycleAlpha.alphaCycleAlpha.alpha, whose proof assumes this statement.

    Concept map
    2 concepts
    100%
    Open claimDefinitionThis conceptRelated conceptA → B: B builds on A
    Evidence

    Each proof establishes this claim relative to its assumptions.

    Lean source view on GitHub

    1import Mathlib.Data.Nat.Notation
    2import Lax771644.Foundations
    3
    4/-!
    5---
    6title: Cycle, second half
    7type: theorem
    8---
    9The other half of the cycle with `CycleAlpha`. Its proof assumes
    10`CycleAlpha.alpha`, whose proof assumes this statement.
    11
    12# Formalization notes
    13
    14See `CycleAlpha` for why the two statements share a type.
    15-/
    16
    17namespace Lax771644.CycleBeta
    18
    19/-- Descent from stage 300 to stage 290. -/
    20axiom beta : Foundations.Descent 300 290
    21
    22end Lax771644.CycleBeta
    23
    Show Proof
    Formalization notes

    See CycleAlphaCycleAlpha for why the two statements share a type.

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    From Mathlib

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