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 21:58Z

7ω² + 9ω + 3 = 0

det| 7 4 ; 4 8 | = 40

46K

det| 5 9 ; 7 6 | = -33

468K

∑_{k=1}^{n} k = n(n+1)/2

7r² + 8r + 5 = 0

289K

det| 11 5 ; 0 12 | = 132

278K

3n² + 8n + 2 = 0

det| 5 6 ; 2 6 | = 18

339K

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

177K

∇²x = 0

∂x/∂ψ = 6x

358K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

121K

F = ma

∇ × E = −∂B/∂t

399K

F = G m₁m₂ / r²

316K

E = mc²

11K