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 22:25Z

det| 5 1 ; 4 6 | = 26

∫₀^∞ e^(-ψ²) dψ = √π / 2

46K

d/dφ [φ^1] = 1φ^0

468K

∑_{k=1}^{n} k = n(n+1)/2

∂α/∂ω = 3α

289K

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

278K

12φ² + 4φ + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

E = mc²

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

358K

det| 9 8 ; 3 10 | = 66

121K

∂α/∂r = 8α

399K

det| 9 4 ; 1 10 | = 86

316K