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 00:17Z

4y² + 8y + 1 = 0

10n² + 3n + 7 = 0

46K

8z² + 2z + 0 = 0

468K

2H₂ + O₂ → 2H₂O

∇²z = 0

289K

PV = nRT

278K

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

∂r/∂z = 1r

339K

e^{i\pi} + 1 = 0

177K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

358K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

121K

CaCO₃ → CaO + CO₂

iħ ∂ψ/∂t = Ĥψ

399K

d/dψ [ψ^1] = 1ψ^0

316K

det| 9 8 ; 1 10 | = 82

e^{i\pi} + 1 = 0

11K

∫₀^∞ e^(-x²) dx = √π / 2

387K

det| 7 4 ; 4 8 | = 40

144K

CaCO₃ → CaO + CO₂

67K

det| 9 4 ; 1 10 | = 86

97K

det| 1 4 ; 3 2 | = -10

338K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

276K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

346K

∑_{k=1}^{n} k = n(n+1)/2

256K

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