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 21:35Z

7ω² + 9ω + 3 = 0

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

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 2 3 ; 5 3 | = -9

289K

d/dθ [θ^3] = 3θ^2

278K

3n² + 8n + 2 = 0

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

339K

6ω² + 4ω + 4 = 0

177K

∇²x = 0

det| 4 7 ; 2 5 | = 6

358K

d/dt [t^3] = 3t^2

121K

F = ma

det| 9 4 ; 1 10 | = 86

399K

F = ma

316K