All Elementary Functions from a Single Operator (AEFSO)
We evaluated whether the AEFSO operator eml(x,y) = exp(x) − ln(y) could serve as a TOE core component through a staged paper-to-TOE research stack: SPAR paper review, fhval validation, and 4 dogfood runs.
Result: ACCEPT WITH BOUNDS at paper level, blocked for TOE core promotion, retained as OPTIONAL_REPRESENTATION_LAYER. The durable output is the missing-link IR discovery, not a core PASS.