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

∇²θ = 0

46K

ΔS ≥ 0

468K

2H₂ + O₂ → 2H₂O

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

289K

det| 8 4 ; 7 9 | = 44

278K

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

1r² + 1r + 5 = 0

339K

det| 11 2 ; 2 12 | = 128

177K

iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

358K

\oint_C \vec{F}\cdot d\vec{r} = 0

121K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

399K

∫₀^∞ e^(-x²) dx = √π / 2

316K

det| 9 8 ; 1 10 | = 82

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

11K

∫₀^∞ e^(-x²) dx = √π / 2

387K

11β² + 8β + 6 = 0

144K

5α² + 1α + 5 = 0

67K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

97K

det| 12 7 ; 5 13 | = 121

338K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

276K

∑_{k=1}^{n} k = n(n+1)/2

346K

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