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 07:43Z

∑_{k=1}^{n} k = n(n+1)/2

12γ² + 9γ + 1 = 0

46K

10t² + 9t + 5 = 0

468K

\frac{6}{1} \sum_{i=1}^{n} i^{2}

∂y/∂n = 5y

289K

6r² + 3r + 1 = 0

278K

∂x/∂θ = 8x

∑_{k=1}^{n} k = n(n+1)/2

339K

∂y/∂γ = 8y

177K

3φ² + 4φ + 2 = 0

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

358K

det| 7 9 ; 1 8 | = 47

121K

5ω² + 6ω + 0 = 0

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

399K

F = ma

316K

det| 9 4 ; 1 10 | = 86

11K