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 02:02Z

∇²x = 0

∂α/∂r = 8α

168K

det| 2 8 ; 7 3 | = -50

446K

8n² + 3n + 6 = 0

6t² + 6t + 4 = 0

144K

det| 11 9 ; 0 12 | = 132

371K

∂x/∂α = 7x

∑_{k=1}^{n} k = n(n+1)/2

259K

iħ ∂ψ/∂t = Ĥψ

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

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

224K

det| 12 2 ; 2 13 | = 152

234K

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

218K

det| 9 5 ; 1 10 | = 85

354K

det| 9 4 ; 1 10 | = 86

70K