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 04:37Z

12r² + 6r + 1 = 0

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

168K

CH₄ + 2O₂ → CO₂ + 2H₂O

446K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-ω²) dω = √π / 2

144K

9θ² + 7θ + 4 = 0

371K

4t² + 9t + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

259K

d/dt [t^3] = 3t^2

86K

∇²ψ = 0

11φ² + 4φ + 0 = 0

224K

1θ² + 2θ + 6 = 0

234K

F = ma

∇²t = 0

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

det| 9 4 ; 1 10 | = 86

70K