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 00:08Z

4y² + 8y + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

det| 2 6 ; 2 3 | = -6

468K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

289K

CaCO₃ → CaO + CO₂

278K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

339K

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

177K

iħ ∂ψ/∂t = Ĥψ

4β² + 1β + 7 = 0

358K

F = ma

121K

2H₂ + O₂ → 2H₂O

399K

ΔS ≥ 0

316K

∂r/∂y = 5r

11K

det| 1 6 ; 3 2 | = -16

387K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

144K

det| 1 1 ; 5 2 | = -3

67K

5y² + 1y + 2 = 0

97K

CH₄ + 2O₂ → CO₂ + 2H₂O

338K

∇²r = 0

276K

∇²α = 0

346K

6φ² + 2φ + 6 = 0

256K

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