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 18:25Z

det| 3 2 ; 2 4 | = 8

1θ² + 2θ + 6 = 0

168K

det| 9 4 ; 1 10 | = 86

446K

F = G m₁m₂ / r²

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

iħ ∂ψ/∂t = Ĥψ

371K

det| 3 8 ; 4 4 | = -20

∫₀^∞ e^(-x²) dx = √π / 2

259K

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

86K

F = G m₁m₂ / r²

2H₂ + O₂ → 2H₂O

224K

∫₀^∞ e^(-n²) dn = √π / 2

234K

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

218K

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

354K

F = G m₁m₂ / r²

70K