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 00:19Z

4y² + 8y + 1 = 0

2γ² + 6γ + 7 = 0

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

\lim_{z\to 0} \frac{\sin z}{z} = 1

289K

e^{i\pi} + 1 = 0

278K

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

PV = nRT

339K

CaCO₃ → CaO + CO₂

177K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

358K

8β² + 1β + 7 = 0

121K

CaCO₃ → CaO + CO₂

det| 4 1 ; 2 5 | = 18

399K

det| 7 7 ; 2 8 | = 42

316K

1θ² + 6θ + 0 = 0

11K

det| 6 8 ; 0 7 | = 42

387K

9α² + 9α + 6 = 0

144K

∫₀^∞ e^(-θ²) dθ = √π / 2

67K

∇ × E = −∂B/∂t

97K

det| 4 7 ; 6 5 | = -22

338K

PV = nRT

276K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

346K

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