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 00:14Z

4y² + 8y + 1 = 0

d/dn [n^1] = 1n^0

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

λ = h/p

289K

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

278K

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

CaCO₃ → CaO + CO₂

339K

∂r/∂r = 9r

177K

iħ ∂ψ/∂t = Ĥψ

∫₀^∞ e^(-γ²) dγ = √π / 2

358K

\frac{5}{4} \sum_{i=1}^{n} i^{2}

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

316K

e^{i\pi} + 1 = 0

11K

det| 8 8 ; 6 9 | = 24

387K

PV = nRT

144K

ω = 2πf

67K

CH₄ + 2O₂ → CO₂ + 2H₂O

97K

1t² + 9t + 2 = 0

338K

det| 9 6 ; 3 10 | = 72

276K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

346K

det| 4 7 ; 6 5 | = -22

256K

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