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

\lim_{x\to 0} \frac{\sin x}{x} = 1

46K

det| 4 5 ; 2 5 | = 10

468K

2H₂ + O₂ → 2H₂O

∇²α = 0

289K

∫₀^∞ e^(-α²) dα = √π / 2

278K

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

N₂ + 3H₂ ⇌ 2NH₃

339K

ΔS ≥ 0

177K

iħ ∂ψ/∂t = Ĥψ

Fe₂O₃ + 3CO → 2Fe + 3CO₂

358K

e^{i\pi} + 1 = 0

121K

CaCO₃ → CaO + CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

399K

1θ² + 6θ + 0 = 0

316K

∇²r = 0

11K

ω = 2πf

387K

E = mc²

144K

∑_{k=1}^{n} k = n(n+1)/2

67K

F = G m₁m₂ / r²

97K

CaCO₃ → CaO + CO₂

338K

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

276K

∂r/∂r = 9r

346K

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

256K

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