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 00:13Z

4y² + 8y + 1 = 0

det| 10 4 ; 3 11 | = 98

46K

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

468K

2H₂ + O₂ → 2H₂O

det| 4 3 ; 0 5 | = 20

289K

det| 9 5 ; 2 10 | = 80

278K

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

e^{i\pi} + 1 = 0

339K

∇ × E = −∂B/∂t

177K

iħ ∂ψ/∂t = Ĥψ

∇²r = 0

358K

ω = 2πf

121K

CaCO₃ → CaO + CO₂

9φ² + 7φ + 7 = 0

399K

6t² + 3t + 5 = 0

316K

det| 9 8 ; 1 10 | = 82

4z² + 4z + 1 = 0

11K

12z² + 6z + 2 = 0

387K

∂ω/∂t = 2ω

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

144K

9φ² + 1φ + 0 = 0

67K

∇²ψ = 0

97K

det| 1 1 ; 2 2 | = 0

338K

det| 3 4 ; 6 4 | = -12

276K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

346K

e^{i\pi} + 1 = 0

256K

PV = nRT

348K

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

396K

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