Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 21:53Z

7ω² + 9ω + 3 = 0

iħ ∂ψ/∂t = Ĥψ

46K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 2 7 ; 7 3 | = -43

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det| 11 9 ; 0 12 | = 132

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3n² + 8n + 2 = 0

F = G m₁m₂ / r²

339K

iħ ∂ψ/∂t = Ĥψ

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∇²x = 0

det| 7 4 ; 4 8 | = 40

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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det| 7 9 ; 1 8 | = 47

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det| 9 8 ; 3 10 | = 66

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∇ × E = −∂B/∂t

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