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 13:55Z

det| 11 7 ; 6 12 | = 90

8ψ² + 7ψ + 0 = 0

168K

9α² + 7α + 5 = 0

446K

d/dy [y^12] = 12y^11

det| 7 8 ; 4 8 | = 24

144K

det| 5 3 ; 7 6 | = 9

371K

9n² + 8n + 0 = 0

PV = nRT

259K

7γ² + 8γ + 3 = 0

86K

d/dt [t^5] = 5t^4

∇ × E = −∂B/∂t

224K

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

234K

∇²t = 0

∑_{k=1}^{n} k = n(n+1)/2

218K

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

354K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

70K