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 21:17Z

7ω² + 9ω + 3 = 0

F = G m₁m₂ / r²

46K

∫₀^∞ e^(-t²) dt = √π / 2

468K

∑_{k=1}^{n} k = n(n+1)/2

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

289K

∂z/∂φ = 7z

278K

3n² + 8n + 2 = 0

det| 3 7 ; 2 4 | = -2

339K

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

177K

∇²x = 0

∇ × E = −∂B/∂t

358K

det| 7 4 ; 4 8 | = 40

121K

F = ma

∂γ/∂θ = 2γ

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

∇²r = 0

11K