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Defined mathematical notation
Browse 22 linked conservative definitions and 15 theorem bodies without losing their exact first-order expansions.
Browse definitions and theorems →Binomial valuations · Constructive arithmetic
vₚ (a+b choose a) = number of base-p carries in a+b
Inspect the constructive bridge from Legendre valuations to explicitly counted addition carries.
Current library: Alpha v34, 4,223 checked-use theorems; Stable remains 432. Historical first admissions, original proof editions, and non-admitted aliases are preserved. Exact original first-admission records.
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Browse 22 linked conservative definitions and 15 theorem bodies without losing their exact first-order expansions.
Browse definitions and theorems →Focused route
Follow the selected theorem through its constructive prerequisites, linked definitions, and original proof scripts.
Trace prerequisites →Exact certificate
Inspect 1295 original tactic lines and 68 dependency edges with every definition fully expanded.
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