swaitsandClaude Opus 5.5 a7f3cc09a9 P3: odd cents split the same running way everywhere (defect 17, D-38) ...

Members' shares of earnings are split cumulatively by largest remainder in
the closes, the members' equity statement, the K-1 worksheet and the
viewer, so a member's capital on a given day never moves by a cent when its
month is later closed. Old closes replay as they were; the first P3 close
carries any true-up. Feature members_cumulative. Kani and Lean proofs of
the bounded drift; bookspec examples.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01T3gXMVt7XJPi6ens1or9Dj

2026-10-20 21:35:00 -06:00

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Wanderbooks

P3: odd cents split the same running way everywhere (defect 17, D-38)

2026-10-20 21:35:00 -06:00

.gitignore

feat(core): prove the accounting laws (Kani + Lean); fix three engine gaps

2026-10-13 11:12:13 -06:00

Audit.lean

P3: odd cents split the same running way everywhere (defect 17, D-38)

2026-10-20 21:35:00 -06:00

lake-manifest.json

feat(core): prove the accounting laws (Kani + Lean); fix three engine gaps

2026-10-13 11:12:13 -06:00

lakefile.toml

feat(core): prove the accounting laws (Kani + Lean); fix three engine gaps

2026-10-13 11:12:13 -06:00

lean-toolchain

feat(core): prove the accounting laws (Kani + Lean); fix three engine gaps

2026-10-13 11:12:13 -06:00

Wanderbooks.lean

lean: apportion's parts sum to the whole for any number of parts

2026-10-14 10:17:37 -06:00