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 18:08Z

ΔS ≥ 0

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

46K

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

468K

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

∑_{k=1}^{n} k = n(n+1)/2

289K

det| 9 4 ; 1 10 | = 86

278K

d/dθ [θ^4] = 4θ^3

∂z/∂φ = 7z

339K

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

177K

det| 5 5 ; 7 6 | = -5

det| 7 7 ; 4 8 | = 28

358K

7r² + 8r + 5 = 0

121K

10t² + 9t + 5 = 0

399K