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 04:15Z

12r² + 6r + 1 = 0

7y² + 9y + 1 = 0

168K

CH₄ + 2O₂ → CO₂ + 2H₂O

446K

∑_{k=1}^{n} k = n(n+1)/2

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

144K

det| 9 4 ; 1 10 | = 86

371K

4t² + 9t + 6 = 0

iħ ∂ψ/∂t = Ĥψ

259K

5φ² + 1φ + 1 = 0

86K

∇²ψ = 0

e^{i\pi} + 1 = 0

224K

e^{i\pi} + 1 = 0

234K

F = G m₁m₂ / r²

218K

det| 5 9 ; 7 6 | = -33

354K