leanprover / leanprover/reference-manual
Simp congruence lemmas
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doc-request
- Dominant language
- Lean
- Stars
- 129
- Forks
- 67
- Avg merge
- 1d 15h
- Merged PRs (30d)
- 16
Description
What question should the reference manual answer?
What are simp congruence lemmas, why do you need them / what are they for, how do you write one and what are the limitations / restrictions?
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 the reference-manual section covering simp and congruence lemmas, then review existing explanations and examples nearby. The finished documentation should explain their purpose, how to write one, and the relevant limitations or restrictions, with the manual building successfully afterward.
Written by the indexing model from the issue text.
Assessment
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100