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 04:11Z

12r² + 6r + 1 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

168K

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

446K

∑_{k=1}^{n} k = n(n+1)/2

9θ² + 7θ + 4 = 0

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

4t² + 9t + 6 = 0

2H₂ + O₂ → 2H₂O

259K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

86K

∇²ψ = 0

det| 9 6 ; 7 10 | = 48

224K

det| 9 4 ; 1 10 | = 86

234K

F = ma

10ψ² + 5ψ + 0 = 0

218K

CaCO₃ → CaO + CO₂

det| 4 8 ; 7 5 | = -36