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 19:19Z

ω = 2πf

∇ × E = −∂B/∂t

46K

∇²r = 0

468K

3γ² + 9γ + 0 = 0

F = G m₁m₂ / r²

289K

det| 4 8 ; 3 5 | = -4

278K

∂β/∂z = 1β

∑_{k=1}^{n} k = n(n+1)/2

339K

iħ ∂ψ/∂t = Ĥψ

177K

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

6n² + 7n + 6 = 0

358K

det| 12 1 ; 5 13 | = 151

121K

det| 10 3 ; 0 11 | = 110

det| 9 4 ; 1 10 | = 86

399K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

316K

d/dα [α^12] = 12α^11

∂γ/∂θ = 2γ

11K

N₂ + 3H₂ ⇌ 2NH₃

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