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 22:14Z

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-ψ²) dψ = √π / 2

384K

9θ² + 7θ + 4 = 0

385K

det| 11 9 ; 4 12 | = 96

∂z/∂ψ = 1z

163K

6x² + 6x + 1 = 0

259K

∇ × E = −∂B/∂t

∇ × E = −∂B/∂t

305K

F = G m₁m₂ / r²

57K

5z² + 5z + 0 = 0

\lim_{r\to 0} \frac{\sin r}{r} = 1

293K

∇²r = 0

110K

det| 6 6 ; 3 7 | = 24

det| 7 4 ; 4 8 | = 40

300K

det| 2 8 ; 7 3 | = -50

34K

2H₂ + O₂ → 2H₂O

E = mc²