one fable-low hijack cell
pair agda / lean
envelope en_bare_or
ordering AB
effort low
Bare English 'or' — '{X} or {Y}'
verdictpicked lean (second-offered)
· classifierB
· tiernone
response (200 chars)
Depends on what you're after — here's the honest breakdown:
## Lean (4)
**Choose if:** you want to formalize mathematics or want momentum.
- **Mathlib** is enormous (~1.5M+ lines) — huge swaths of un
neighbors