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 22:24Z

det| 5 1 ; 4 6 | = 26

\binom{n}{k} = \frac{n!}{k!(n-k)!}

46K

det| 7 4 ; 4 8 | = 40

468K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

289K

ω = 2πf

278K

12φ² + 4φ + 4 = 0

8γ² + 1γ + 1 = 0

339K

6r² + 3r + 1 = 0

177K

E = mc²

2H₂ + O₂ → 2H₂O

358K

det| 1 4 ; 3 2 | = -10

121K

12α² + 6α + 7 = 0

399K

F = G m₁m₂ / r²

316K

10ω² + 7ω + 4 = 0

11K

2n² + 4n + 0 = 0

387K