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 21:24Z

7ω² + 9ω + 3 = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

289K

\lim_{β\to 0} \frac{\sin β}{β} = 1

278K

3n² + 8n + 2 = 0

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

339K

det| 7 4 ; 4 8 | = 40

177K

∇²x = 0

N₂ + 3H₂ ⇌ 2NH₃

358K

∂ψ/∂β = 3ψ

121K

9θ² + 7θ + 4 = 0

399K

det| 11 5 ; 0 12 | = 132

316K