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

9x² + 4x + 6 = 0

46K

\frac{5}{8} \sum_{i=1}^{n} i^{2}

468K

2H₂ + O₂ → 2H₂O

d/dψ [ψ^1] = 1ψ^0

289K

e^{i\pi} + 1 = 0

278K

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

det| 4 3 ; 0 5 | = 20

339K

∂r/∂r = 9r

177K

iħ ∂ψ/∂t = Ĥψ

ω = 2πf

358K

ω = 2πf

121K

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

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

∇²y = 0

11K

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

387K

det| 11 8 ; 6 12 | = 84

144K

∫₀^∞ e^(-t²) dt = √π / 2

67K

∑_{k=1}^{n} k = n(n+1)/2

97K

12θ² + 5θ + 1 = 0

338K

2H₂ + O₂ → 2H₂O

276K

∑_{k=1}^{n} k = n(n+1)/2

346K

CaCO₃ → CaO + CO₂

256K

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