Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:42Z

∑_{k=1}^{n} k = n(n+1)/2

\lim_{α\to 0} \frac{\sin α}{α} = 1

384K

det| 2 6 ; 0 3 | = 6

385K

det| 11 9 ; 4 12 | = 96

Fe₂O₃ + 3CO → 2Fe + 3CO₂

163K

det| 11 9 ; 0 12 | = 132

259K

∇ × E = −∂B/∂t

F = G m₁m₂ / r²

305K

det| 1 4 ; 3 2 | = -10

57K

5z² + 5z + 0 = 0

iħ ∂ψ/∂t = Ĥψ

293K

12γ² + 9γ + 1 = 0

110K

d/dθ [θ^3] = 3θ^2

300K

e^{i\pi} + 1 = 0

34K

det| 9 4 ; 1 10 | = 86

354K