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 02:11Z

∇²x = 0

det| 9 4 ; 1 10 | = 86

168K

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

446K

8n² + 3n + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

144K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

371K

∂x/∂α = 7x

F = G m₁m₂ / r²

259K

det| 12 9 ; 5 13 | = 111

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

iħ ∂ψ/∂t = Ĥψ

224K

6x² + 6x + 1 = 0

234K

11z² + 3z + 4 = 0

218K

∂α/∂r = 8α

354K

∇ × E = −∂B/∂t

70K