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 05:58Z

det| 3 4 ; 0 4 | = 12

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

168K

d/dθ [θ^3] = 3θ^2

446K

∇²t = 0

6r² + 3r + 1 = 0

144K

det| 9 5 ; 1 10 | = 85

371K

7r² + 9r + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

8ψ² + 7ψ + 0 = 0

86K

∂γ/∂φ = 6γ

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

224K

E = mc²

234K

F = G m₁m₂ / r²

CH₄ + 2O₂ → CO₂ + 2H₂O

218K

∇ × E = −∂B/∂t

354K