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 00:05Z

4y² + 8y + 1 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

46K

9γ² + 5γ + 7 = 0

468K

2H₂ + O₂ → 2H₂O

11β² + 8β + 5 = 0

289K

det| 7 7 ; 5 8 | = 21

278K

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

e^{i\pi} + 1 = 0

339K

∇²α = 0

177K

iħ ∂ψ/∂t = Ĥψ

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

358K

2H₂ + O₂ → 2H₂O

121K

CaCO₃ → CaO + CO₂

∫₀^∞ e^(-α²) dα = √π / 2

399K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

316K

det| 9 8 ; 1 10 | = 82

F = G m₁m₂ / r²

11K

ω = 2πf

387K

det| 2 6 ; 1 3 | = 0

144K

∫₀^∞ e^(-t²) dt = √π / 2

67K

∑_{k=1}^{n} k = n(n+1)/2

97K

det| 12 6 ; 1 13 | = 150

338K

\frac{11}{4} \sum_{i=1}^{n} i^{2}

276K

det| 9 2 ; 7 10 | = 76

346K

det| 5 5 ; 3 6 | = 15

256K

det| 12 7 ; 5 13 | = 121

348K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

396K

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