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 02:06Z

∇²x = 0

det| 9 4 ; 1 10 | = 86

168K

\oint_C \vec{F}\cdot d\vec{r} = 0

446K

8n² + 3n + 6 = 0

F = G m₁m₂ / r²

144K

det| 12 2 ; 2 13 | = 152

371K

∂x/∂α = 7x

F = G m₁m₂ / r²

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

iħ ∂ψ/∂t = Ĥψ

224K

\lim_{β\to 0} \frac{\sin β}{β} = 1

234K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

∇ × E = −∂B/∂t

70K