lean-ja / lean-ja/lean-by-example
irreducible は何を意味しているか
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Description
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unfold はできるけど dsimp はできない（細かいな…！）
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そもそも整礎再帰な関数を irreducible にするのはなぜ有益なことなのか。Lean の内部実装が露出してユーザーに利益がないから？それとも、タクティクの実装上の都合なのか
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Research direction
No file or test is named. Start by finding the existing documentation or examples that discuss irreducible, unfold, and dsimp; the work is done when it clearly explains why well-founded recursive functions may be marked irreducible and why unfold and dsimp differ.
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Assessment
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- documentation
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- Documentation
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- 1-2 days
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- Needs clarification
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- 45/100