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 02:05Z

∇²x = 0

F = G m₁m₂ / r²

168K

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

446K

8n² + 3n + 6 = 0

∇ × E = −∂B/∂t

144K

ω = 2πf

371K

∂x/∂α = 7x

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

259K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

∑_{k=1}^{n} k = n(n+1)/2

224K

CH₄ + 2O₂ → CO₂ + 2H₂O

234K

∂ψ/∂β = 3ψ

218K

8ψ² + 7ψ + 0 = 0

354K

8θ² + 8θ + 6 = 0

70K

det| 2 3 ; 5 3 | = -9

402K