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 02:04Z

∇²x = 0

∑_{k=1}^{n} k = n(n+1)/2

168K

F = G m₁m₂ / r²

446K

8n² + 3n + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

144K

7γ² + 8γ + 3 = 0

371K

∂x/∂α = 7x

det| 6 6 ; 5 7 | = 12

259K

∇ × E = −∂B/∂t

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

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

224K

det| 9 4 ; 1 10 | = 86

234K

iħ ∂ψ/∂t = Ĥψ

218K

N₂ + 3H₂ ⇌ 2NH₃

354K

det| 2 7 ; 7 3 | = -43

70K