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 21:54Z

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

iħ ∂ψ/∂t = Ĥψ

289K

det| 5 9 ; 7 6 | = -33

278K

3n² + 8n + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

det| 1 4 ; 3 2 | = -10

177K

∇²x = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

358K

det| 7 4 ; 4 8 | = 40

121K

F = ma

∇ × E = −∂B/∂t

399K

det| 5 6 ; 2 6 | = 18

316K