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

∇²z = 0

46K

1θ² + 6θ + 0 = 0

468K

2H₂ + O₂ → 2H₂O

det| 12 4 ; 3 13 | = 144

289K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

278K

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

∂x/∂θ = 3x

339K

3ψ² + 3ψ + 2 = 0

177K

iħ ∂ψ/∂t = Ĥψ

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

358K

ΔS ≥ 0

121K

CaCO₃ → CaO + CO₂

det| 4 4 ; 2 5 | = 12

399K

det| 4 3 ; 6 5 | = 2

316K

det| 9 8 ; 1 10 | = 82

∑_{k=1}^{n} k = n(n+1)/2

11K

det| 9 4 ; 1 10 | = 86

387K

\frac{11}{4} \sum_{i=1}^{n} i^{2}

144K

∇²β = 0

67K

∇²x = 0

97K

1r² + 6r + 1 = 0

338K

10n² + 3n + 7 = 0

276K

e^{i\pi} + 1 = 0

346K

CaCO₃ → CaO + CO₂

256K

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

348K

∂x/∂φ = 6x

396K

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