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 00:22Z

4y² + 8y + 1 = 0

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

46K

det| 7 2 ; 3 8 | = 50

468K

2H₂ + O₂ → 2H₂O

∇²y = 0

289K

det| 4 4 ; 2 5 | = 12

278K

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

E = mc²

339K

\oint_C \vec{F}\cdot d\vec{r} = 0

177K

iħ ∂ψ/∂t = Ĥψ

det| 7 8 ; 6 8 | = 8

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

CaCO₃ → CaO + CO₂

d/dθ [θ^5] = 5θ^4

399K

9x² + 2x + 2 = 0

316K

det| 9 8 ; 1 10 | = 82

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

11K

∇²β = 0

387K

∂ω/∂t = 2ω

10x² + 5x + 0 = 0

144K

det| 2 6 ; 2 3 | = -6

67K

7x² + 2x + 6 = 0

97K

ω = 2πf

338K

∇ × E = −∂B/∂t

276K

det| 5 3 ; 2 6 | = 24

346K

3θ² + 5θ + 0 = 0

256K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

348K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

396K

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