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

\frac{2}{9} \sum_{i=1}^{n} i^{2}

468K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

289K

5y² + 1y + 2 = 0

278K

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

3θ² + 5θ + 0 = 0

339K

∂ω/∂x = 4ω

177K

iħ ∂ψ/∂t = Ĥψ

ΔS ≥ 0

358K

∇ × E = −∂B/∂t

121K

CaCO₃ → CaO + CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

399K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

316K

d/dr [r^12] = 12r^11

11K

e^{i\pi} + 1 = 0

387K

6y² + 2y + 0 = 0

144K

det| 9 2 ; 7 10 | = 76

67K

det| 6 9 ; 4 7 | = 6

97K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

338K

e^{i\pi} + 1 = 0

276K

det| 9 7 ; 1 10 | = 83

346K

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

256K

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