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 00:10Z

4y² + 8y + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

468K

2H₂ + O₂ → 2H₂O

det| 4 4 ; 2 5 | = 12

289K

1n² + 6n + 3 = 0

278K

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

∑_{k=1}^{n} k = n(n+1)/2

339K

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

177K

iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

358K

det| 9 5 ; 2 10 | = 80

121K

CaCO₃ → CaO + CO₂

2γ² + 6γ + 7 = 0

399K

det| 4 1 ; 2 5 | = 18

316K

det| 9 8 ; 1 10 | = 82

ω = 2πf

11K

F = ma

387K

\lim_{β\to 0} \frac{\sin β}{β} = 1

144K

3ψ² + 5ψ + 2 = 0

67K

CaCO₃ → CaO + CO₂

97K

det| 1 7 ; 7 2 | = -47

338K

∑_{k=1}^{n} k = n(n+1)/2

276K

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