lean-ja / lean-ja/lean-by-example
ニュートン法でε誤差の平方根を返す関数を実装する
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付録アイデア
- Dominant language
- Lean
- Stars
- 188
- Forks
- 15
- Avg merge
- 9h 8m
- Merged PRs (30d)
- 6
Description
有理数だったら証明できそうだなと思う。
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating existing Newton-method, square-root, or numerical examples in the repository and inspect how proofs and error bounds are expressed. Clarify the meaning of ε and the rational-number restriction before implementation. Done means a function returning an ε-accurate square root together with the expected proof or examples.
Written by the indexing model from the issue text.
Assessment
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 42/100