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 01:40Z

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

168K

N₂ + 3H₂ ⇌ 2NH₃

446K

10t² + 5t + 5 = 0

3z² + 5z + 1 = 0

144K

ω = 2πf

371K

∇ × E = −∂B/∂t

det| 3 7 ; 2 4 | = -2

259K

det| 7 4 ; 4 8 | = 40

86K

det| 8 7 ; 1 9 | = 65

∇²γ = 0

224K

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

234K

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

8x² + 2x + 7 = 0

218K

det| 2 6 ; 0 3 | = 6

354K

ω = 2πf

CaCO₃ → CaO + CO₂

det| 8 4 ; 0 9 | = 72