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one fable-low hijack cell

pair coq / lean envelope code_pipe_pipe ordering BA effort low

Code-flavored OR operator — '{X} || {Y}'

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# Lean vs Coq

Both are interactive theorem provers based on dependent type theory. Quick comparison:

## Coq (now renamed "Rocq")
- **Born:** 1989, INRIA
- **Foundation:** Calculus of Inductive Const

neighbors

ordering AB envelope chinese_casual (AB)envelope code_caret (AB)envelope code_haskell_alt (AB)envelope de_oder (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_q (AB)envelope en_pipe (AB)anchor view all 60 cells across efforts × anchors