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 04:00Z

12r² + 6r + 1 = 0

F = G m₁m₂ / r²

168K

det| 11 9 ; 0 12 | = 132

446K

∑_{k=1}^{n} k = n(n+1)/2

10ψ² + 5ψ + 0 = 0

144K

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

371K

4t² + 9t + 6 = 0

det| 7 4 ; 4 8 | = 40

259K

8θ² + 8θ + 6 = 0

86K

∇²ψ = 0

N₂ + 3H₂ ⇌ 2NH₃

224K

∇ × E = −∂B/∂t

234K

F = ma

CaCO₃ → CaO + CO₂

det| 4 8 ; 7 5 | = -36