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

det| 5 5 ; 3 6 | = 15

46K

det| 12 7 ; 7 13 | = 107

468K

2H₂ + O₂ → 2H₂O

∇²y = 0

289K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

278K

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

ω = 2πf

339K

∇²z = 0

177K

iħ ∂ψ/∂t = Ĥψ

9α² + 9α + 6 = 0

358K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

121K

CaCO₃ → CaO + CO₂

λ = h/p

399K

2z² + 9z + 7 = 0

316K

det| 9 8 ; 1 10 | = 82

AgNO₃ + NaCl → AgCl↓ + NaNO₃

11K

e^{i\pi} + 1 = 0

387K

∂ω/∂t = 2ω

∫₀^∞ e^(-x²) dx = √π / 2

144K

ω = 2πf

67K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

97K

∂φ/∂ω = 3φ

338K

2H₂ + O₂ → 2H₂O

276K

∑_{k=1}^{n} k = n(n+1)/2

346K

∫₀^∞ e^(-x²) dx = √π / 2

256K

ΔS ≥ 0

348K

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

396K

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