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 21:05Z

7ω² + 9ω + 3 = 0

ω = 2πf

46K

F = G m₁m₂ / r²

468K

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

3n² + 8n + 2 = 0

det| 4 7 ; 2 5 | = 6

339K

∂z/∂φ = 7z

177K

∇²x = 0

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

358K

∇ × E = −∂B/∂t

121K

det| 7 4 ; 4 8 | = 40

399K

∫₀^∞ e^(-x²) dx = √π / 2

316K

∂y/∂γ = 8y

11K