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 07:59Z

∑_{k=1}^{n} k = n(n+1)/2

det| 11 5 ; 0 12 | = 132

46K

d/dφ [φ^1] = 1φ^0

468K

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

∫₀^∞ e^(-ω²) dω = √π / 2

289K

d/dx [x^3] = 3x^2

278K

∂x/∂θ = 8x

8ψ² + 7ψ + 0 = 0

339K

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

177K

3φ² + 4φ + 2 = 0

d/dψ [ψ^7] = 7ψ^6

358K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

121K

5ω² + 6ω + 0 = 0

∇²ω = 0

399K

1n² + 7n + 3 = 0

316K

∇ × E = −∂B/∂t

11K