Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 01:18Z

iħ ∂ψ/∂t = Ĥψ

∫₀^∞ e^(-θ²) dθ = √π / 2

168K

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

446K

10t² + 5t + 5 = 0

12α² + 6α + 7 = 0

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

∇ × E = −∂B/∂t

det| 9 4 ; 1 10 | = 86

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

det| 8 7 ; 1 9 | = 65

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

224K

∫₀^∞ e^(-ψ²) dψ = √π / 2

234K

\frac{12}{9} \sum_{i=1}^{n} i^{2}

d/dt [t^3] = 3t^2

218K

∇ × E = −∂B/∂t

354K

ω = 2πf

det| 11 5 ; 0 12 | = 132

70K

CaCO₃ → CaO + CO₂

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