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 22:38Z

det| 5 1 ; 4 6 | = 26

d/dx [x^3] = 3x^2

46K

5φ² + 1φ + 1 = 0

468K

∑_{k=1}^{n} k = n(n+1)/2

6t² + 6t + 4 = 0

289K

det| 11 9 ; 0 12 | = 132

278K

12φ² + 4φ + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

\lim_{β\to 0} \frac{\sin β}{β} = 1

177K

E = mc²

det| 7 4 ; 4 8 | = 40

358K

det| 12 2 ; 2 13 | = 152

121K

∇ × E = −∂B/∂t

399K

F = ma

316K

N₂ + 3H₂ ⇌ 2NH₃

11K