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 20:20Z

d/dω [ω^4] = 4ω^3

\lim_{β\to 0} \frac{\sin β}{β} = 1

384K

det| 12 1 ; 5 13 | = 151

385K

8z² + 6z + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

163K

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

259K

∂ψ/∂r = 2ψ

PV = nRT

305K

∇ × E = −∂B/∂t

57K

det| 2 2 ; 5 3 | = -4

∂y/∂γ = 8y

293K

d/dθ [θ^3] = 3θ^2

110K

8ψ² + 7ψ + 0 = 0

300K

∫₀^∞ e^(-θ²) dθ = √π / 2

34K