Bangel Spreadsheets - Cross-system expression
Bangel Spreadsheets / Rainbow
MJ Physics Engineering | Bangel Language | MJos Operating System
Owned and operated by Michael Bangel | Clearwater, Florida
CROSS-SYSTEM RELATIONSHIP
Product profile within Bangel; status from the original product register is retained.
PROPOSED EXPRESSION PATH
Purpose -> declared MJ scope -> Bangel expression -> Elsa compilation -> independently admitted JP -> Joanna evidence where implemented -> applicable independent review -> bounded result.
PROJECT ADAPTER
- Cell: typed measurement or UNKNOWN
- Revision: immutable workbook identity
- DependencyGraph: declared edges
- RecalculationReceipt: exact input/output revisions
ADAPTER PROCEDURE
IF
A workbook edit supplies typed cells, an expected revision and dependency/simulation context.
HOW
Preserve immutable revisions, deterministic recalculation, concurrency checks and audit evidence; keep Pearl simulation partitions distinct from measured cells.
THEN
Return a new revision with recalculation evidence, or reject/hold a conflict. Results do not authorize external effects.
INTEGRATION STATUS
This path is documentary unless the cited source implements it. Preserve profile, context, clock, units and evidence class at each handoff. A catalog entry or logo does not install a runtime or complete a missing adapter.
DISCOVERY NAMES
Bangel-SPREADSHEETS; Bangel Spreadsheets
These names aid search; current compiler naming remains Elsa.
SOURCE STATUS AND LIMITS
Historical reference or specification recovered. Its source status remains visible and is not promoted to a current standalone implementation.
Recovered status: documented_reference_mvp_prepasskey.
REFERENCE_MVP_PREPASSKEY
SOURCE REFERENCES
- Recovered nonwhite collection, page 1397
https://drive.google.com/file/d/1RpxuVZjdCHSITNXIZZuWacJ1BNBAPCLv/view#page=1397