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

det| 9 4 ; 1 10 | = 86

46K

2H₂ + O₂ → 2H₂O

468K

3γ² + 9γ + 0 = 0

∂α/∂r = 8α

289K

12n² + 2n + 2 = 0

278K

∂β/∂z = 1β

\lim_{x\to 0} \frac{\sin x}{x} = 1

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

∇ × E = −∂B/∂t

121K

d/dt [t^3] = 3t^2

399K

det| 10 2 ; 3 11 | = 104

316K

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

11K

det| 12 1 ; 5 13 | = 151

387K

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