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 19:22Z

ω = 2πf

∇ × E = −∂B/∂t

46K

7r² + 8r + 5 = 0

468K

3γ² + 9γ + 0 = 0

det| 9 6 ; 0 10 | = 90

289K

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

278K

∂β/∂z = 1β

N₂ + 3H₂ ⇌ 2NH₃

339K

F = G m₁m₂ / r²

177K

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

det| 7 4 ; 4 8 | = 40

358K

det| 11 9 ; 0 12 | = 132

121K

det| 10 3 ; 0 11 | = 110

d/dx [x^3] = 3x^2

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

∇²ω = 0

11K

det| 11 9 ; 0 12 | = 132

387K

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