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 13:51Z

det| 11 7 ; 6 12 | = 90

E = mc²

168K

\lim_{α\to 0} \frac{\sin α}{α} = 1

446K

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

det| 5 6 ; 2 6 | = 18

144K

∇²θ = 0

371K

9n² + 8n + 0 = 0

det| 9 4 ; 1 10 | = 86

259K

F = G m₁m₂ / r²

86K

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

det| 11 5 ; 0 12 | = 132

224K

∇²r = 0

234K

∇²t = 0

iħ ∂ψ/∂t = Ĥψ

218K

∇²ω = 0

354K

8n² + 2n + 0 = 0

e^{i\pi} + 1 = 0