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 00:11Z

4y² + 8y + 1 = 0

2H₂ + O₂ → 2H₂O

46K

∫₀^∞ e^(-α²) dα = √π / 2

468K

2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

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

d/dα [α^3] = 3α^2

339K

PV = nRT

177K

iħ ∂ψ/∂t = Ĥψ

CH₄ + 2O₂ → CO₂ + 2H₂O

358K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

121K

det| 5 4 ; 5 6 | = 10

399K

ΔS ≥ 0

316K

det| 9 5 ; 2 10 | = 80

11K

E = mc²

387K

8β² + 1β + 7 = 0

144K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

67K

∇²r = 0

97K

3β² + 1β + 3 = 0

338K

λ = h/p

276K

CaCO₃ → CaO + CO₂

346K

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