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 06:04Z

det| 3 9 ; 6 4 | = -42

F = G m₁m₂ / r²

168K

iħ ∂ψ/∂t = Ĥψ

446K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

144K

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

371K

2z² + 2z + 5 = 0

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

259K

det| 7 7 ; 4 8 | = 28

86K

iħ ∂ψ/∂t = Ĥψ

2H₂ + O₂ → 2H₂O

224K

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

234K

∫₀^∞ e^(-t²) dt = √π / 2

2H₂ + O₂ → 2H₂O