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formal statement (Lean)
1824theorem two_pow_nine : (2 : ℕ) ^ 9 = 512 := by native_decide
proof body
Term-mode proof.
1825
1826/-! ### σ_3 values (sum of cubes of divisors) -/
1827
1828/-- σ_3(1) = 1. -/
depends on (5)
Lean names referenced from this declaration's body.
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of
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in IndisputableMonolith.Foundation.DAlembert.LedgerFactorization
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in IndisputableMonolith.Foundation.PhiForcingDerived
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in IndisputableMonolith.Foundation.SpectralEmergence
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in IndisputableMonolith.Information.PhysicsComplexityStructure
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