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 00:04Z

4y² + 8y + 1 = 0

∫₀^∞ e^(-x²) dx = √π / 2

46K

ΔS ≥ 0

468K

2H₂ + O₂ → 2H₂O

PV = nRT

289K

det| 7 7 ; 5 8 | = 21

278K

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

9x² + 4x + 7 = 0

339K

∇²θ = 0

177K

iħ ∂ψ/∂t = Ĥψ

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

CaCO₃ → CaO + CO₂

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

399K

∇²r = 0

316K

det| 9 8 ; 1 10 | = 82

F = G m₁m₂ / r²

11K

10n² + 3n + 7 = 0

387K

det| 8 7 ; 5 9 | = 37

144K

CH₄ + 2O₂ → CO₂ + 2H₂O

67K

E = mc²

97K

det| 12 6 ; 1 13 | = 150

338K

∇²β = 0

276K

3ψ² + 5ψ + 1 = 0

346K

det| 2 7 ; 2 3 | = -8

256K

5y² + 1y + 2 = 0

348K

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

396K

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