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formal statement (Lean)
1325theorem totient_twohundredten : totient 210 = 48 := by native_decide
proof body
Term-mode proof.
1326
1327/-- σ_0(210) = 16 (number of divisors). -/
depends on (6)
Lean names referenced from this declaration's body.
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of
in IndisputableMonolith.Astrophysics.NucleosynthesisTiers
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of
in IndisputableMonolith.Foundation.DAlembert.LedgerFactorization
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in IndisputableMonolith.Foundation.PhiForcingDerived
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of
in IndisputableMonolith.Foundation.SpectralEmergence
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of
in IndisputableMonolith.Information.PhysicsComplexityStructure
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totient
in IndisputableMonolith.NumberTheory.Primes.ArithmeticFunctions
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