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 00:11Z

4y² + 8y + 1 = 0

det| 12 6 ; 1 13 | = 150

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

\frac{5}{8} \sum_{i=1}^{n} i^{2}

289K

∇²r = 0

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

e^{i\pi} + 1 = 0

339K

2H₂ + O₂ → 2H₂O

177K

iħ ∂ψ/∂t = Ĥψ

\frac{7}{7} \sum_{i=1}^{n} i^{2}

358K

det| 7 8 ; 6 8 | = 8

121K

CaCO₃ → CaO + CO₂

10r² + 4r + 7 = 0

399K

∂x/∂θ = 3x

316K

det| 9 8 ; 1 10 | = 82

e^{i\pi} + 1 = 0

11K

iħ ∂ψ/∂t = Ĥψ

387K

det| 6 7 ; 6 7 | = 0

144K

8ψ² + 7ψ + 0 = 0

67K

9α² + 9α + 6 = 0

97K

det| 7 7 ; 2 8 | = 42

338K

∇ × E = −∂B/∂t

276K

\lim_{α\to 0} \frac{\sin α}{α} = 1

346K

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