Current library: Alpha v34, 4,223 checked-use theorems; Stable remains 432. Historical first admissions, original proof editions, and non-admitted aliases are preserved.
Definition in prerequisite notation
ModEq(m,a · b,1)Only definitions earlier in this acyclic notation graph are used here.
Hygienic expanded first-order definition
exists dp_u dp_v. (a) * (b) + m * dp_u = 1 + m * dp_vThe unchanged native kernel never receives this surface symbol. Binder-safe expansion produces only its existing first-order syntax.
Direct definition dependencies
Definitions depending on this notation
Checked theorems using this definition
none directly; see definition consumers