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

\lim_{α\to 0} \frac{\sin α}{α} = 1

46K

∇²ψ = 0

468K

2H₂ + O₂ → 2H₂O

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

289K

8β² + 8β + 1 = 0

278K

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

e^{i\pi} + 1 = 0

339K

det| 3 9 ; 1 4 | = 3

177K

iħ ∂ψ/∂t = Ĥψ

∂φ/∂α = 9φ

358K

∂z/∂θ = 3z

121K

CaCO₃ → CaO + CO₂

e^{i\pi} + 1 = 0

399K

∇ × E = −∂B/∂t

316K

∇ × E = −∂B/∂t

11K

∑_{k=1}^{n} k = n(n+1)/2

387K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

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

67K

det| 8 9 ; 5 9 | = 27

97K

det| 6 8 ; 1 7 | = 34

338K

∑_{k=1}^{n} k = n(n+1)/2

276K

8φ² + 3φ + 6 = 0

346K

ΔS ≥ 0

256K

∇²θ = 0

348K

CH₄ + 2O₂ → CO₂ + 2H₂O

396K

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