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 00:09Z

4y² + 8y + 1 = 0

det| 6 7 ; 6 7 | = 0

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

det| 7 2 ; 7 8 | = 42

289K

∂y/∂θ = 2y

278K

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

det| 3 9 ; 1 4 | = 3

339K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

177K

iħ ∂ψ/∂t = Ĥψ

6z² + 6z + 2 = 0

358K

∫₀^∞ e^(-α²) dα = √π / 2

121K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

399K

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

316K

∂φ/∂α = 9φ

11K

6α² + 9α + 2 = 0

387K

det| 3 7 ; 3 4 | = -9

144K

∑_{k=1}^{n} k = n(n+1)/2

67K

det| 7 1 ; 4 8 | = 52

97K

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

338K

det| 12 7 ; 5 13 | = 121

276K

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