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 00:06Z

4y² + 8y + 1 = 0

1β² + 5β + 1 = 0

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

det| 1 1 ; 6 2 | = -4

289K

∇²ψ = 0

278K

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

AgNO₃ + NaCl → AgCl↓ + NaNO₃

339K

det| 11 2 ; 2 12 | = 128

177K

iħ ∂ψ/∂t = Ĥψ

∇²r = 0

358K

∇²φ = 0

121K

CaCO₃ → CaO + CO₂

λ = h/p

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

det| 4 7 ; 6 5 | = -22

11K

2H₂ + O₂ → 2H₂O

387K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

144K

N₂ + 3H₂ ⇌ 2NH₃

67K

det| 2 3 ; 6 3 | = -12

97K

ω = 2πf

338K

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

276K

CH₄ + 2O₂ → CO₂ + 2H₂O

346K

3ψ² + 4ψ + 6 = 0

256K

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