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 22:40Z

∑_{k=1}^{n} k = n(n+1)/2

∂z/∂ψ = 1z

384K

8ψ² + 7ψ + 0 = 0

385K

det| 11 9 ; 4 12 | = 96

7φ² + 3φ + 6 = 0

163K

det| 2 6 ; 0 3 | = 6

259K

∇ × E = −∂B/∂t

PV = nRT

305K

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

57K

5z² + 5z + 0 = 0

∇²z = 0

293K

∇²r = 0

110K

det| 6 6 ; 3 7 | = 24

∂z/∂φ = 7z

300K

∫₀^∞ e^(-ψ²) dψ = √π / 2

34K

∇ × E = −∂B/∂t

354K

\lim_{β\to 0} \frac{\sin β}{β} = 1

368K