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 04:18Z

12r² + 6r + 1 = 0

∇²r = 0

168K

det| 9 4 ; 1 10 | = 86

446K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-θ²) dθ = √π / 2

144K

iħ ∂ψ/∂t = Ĥψ

371K

4t² + 9t + 6 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

259K

8x² + 2x + 7 = 0

86K

∇²ψ = 0

det| 11 5 ; 0 12 | = 132

224K

∫₀^∞ e^(-n²) dn = √π / 2

234K

∇²z = 0

218K

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

354K

F = G m₁m₂ / r²

70K