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 01:20Z

iħ ∂ψ/∂t = Ĥψ

N₂ + 3H₂ ⇌ 2NH₃

168K

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

446K

10t² + 5t + 5 = 0

∂z/∂ψ = 1z

144K

CH₄ + 2O₂ → CO₂ + 2H₂O

371K

∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

259K

det| 12 1 ; 5 13 | = 151

86K

det| 8 7 ; 1 9 | = 65

det| 7 4 ; 4 8 | = 40

224K

det| 3 6 ; 0 4 | = 12

234K

CaCO₃ → CaO + CO₂

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

∫₀^∞ e^(-t²) dt = √π / 2

70K