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 21:56Z

7ω² + 9ω + 3 = 0

F = G m₁m₂ / r²

46K

∫₀^∞ e^(-x²) dx = √π / 2

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 8 ; 4 8 | = 24

289K

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

278K

3n² + 8n + 2 = 0

d/dψ [ψ^7] = 7ψ^6

339K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

177K

∇²x = 0

∇ × E = −∂B/∂t

358K

det| 7 4 ; 4 8 | = 40

121K

F = ma

iħ ∂ψ/∂t = Ĥψ

399K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

316K

∂α/∂r = 8α

11K