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 22:17Z

det| 5 1 ; 4 6 | = 26

det| 4 2 ; 6 5 | = 8

46K

5z² + 8z + 3 = 0

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 12 9 ; 5 13 | = 111

289K

∇ × E = −∂B/∂t

278K

12φ² + 4φ + 4 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

339K

det| 7 4 ; 4 8 | = 40

177K

det| 10 7 ; 3 11 | = 89

358K

∇²ω = 0

121K

F = G m₁m₂ / r²

399K

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

316K