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 21:39Z

7ω² + 9ω + 3 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

46K

\lim_{α\to 0} \frac{\sin α}{α} = 1

468K

∑_{k=1}^{n} k = n(n+1)/2

∇²θ = 0

289K

8ψ² + 7ψ + 0 = 0

278K

3n² + 8n + 2 = 0

N₂ + 3H₂ ⇌ 2NH₃

339K

∫₀^∞ e^(-θ²) dθ = √π / 2

177K

∇²x = 0

PV = nRT

358K

iħ ∂ψ/∂t = Ĥψ

121K

F = ma

∑_{k=1}^{n} k = n(n+1)/2

399K