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 22:48Z

det| 5 1 ; 4 6 | = 26

∂y/∂γ = 8y

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

∇²n = 0

289K

CH₄ + 2O₂ → CO₂ + 2H₂O

278K

12φ² + 4φ + 4 = 0

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

339K

∂z/∂φ = 7z

177K

E = mc²

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

358K

det| 9 4 ; 1 10 | = 86

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

6r² + 3r + 1 = 0

399K

d/dt [t^3] = 3t^2

316K

\frac{4}{8} \sum_{i=1}^{n} i^{2}

iħ ∂ψ/∂t = Ĥψ

11K

det| 4 6 ; 5 5 | = -10

CaCO₃ → CaO + CO₂

∇ × E = −∂B/∂t

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