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 21:55Z

7ω² + 9ω + 3 = 0

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

46K

F = G m₁m₂ / r²

468K

∑_{k=1}^{n} k = n(n+1)/2

∇²r = 0

289K

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

278K

3n² + 8n + 2 = 0

det| 4 8 ; 3 5 | = -4

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

∇²x = 0

N₂ + 3H₂ ⇌ 2NH₃

358K

det| 7 4 ; 4 8 | = 40

121K

F = ma

∇ × E = −∂B/∂t

399K

∫₀^∞ e^(-θ²) dθ = √π / 2

316K