Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 19:41Z

ω = 2πf

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

46K

∂α/∂ω = 3α

468K

3γ² + 9γ + 0 = 0

E = mc²

289K

det| 11 9 ; 0 12 | = 132

278K

∂β/∂z = 1β

∑_{k=1}^{n} k = n(n+1)/2

339K

\lim_{β\to 0} \frac{\sin β}{β} = 1

177K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

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

358K

iħ ∂ψ/∂t = Ĥψ

121K

d/dψ [ψ^7] = 7ψ^6

399K

∫₀^∞ e^(-θ²) dθ = √π / 2

316K

det| 9 4 ; 1 10 | = 86

11K