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 22:44Z

∑_{k=1}^{n} k = n(n+1)/2

PV = nRT

384K

∇ × E = −∂B/∂t

385K

det| 11 9 ; 4 12 | = 96

d/dx [x^3] = 3x^2

163K

∫₀^∞ e^(-x²) dx = √π / 2

259K

∇ × E = −∂B/∂t

∇²r = 0

305K

ω = 2πf

57K

5z² + 5z + 0 = 0

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

293K

det| 2 7 ; 7 3 | = -43

110K

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

300K

\oint_C \vec{F}\cdot d\vec{r} = 0

34K

∫₀^∞ e^(-ψ²) dψ = √π / 2

354K

8ψ² + 7ψ + 0 = 0

368K