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 22:39Z

det| 5 1 ; 4 6 | = 26

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

PV = nRT

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 6 ; 1 8 | = 50

289K

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

278K

12φ² + 4φ + 4 = 0

N₂ + 3H₂ ⇌ 2NH₃

339K

iħ ∂ψ/∂t = Ĥψ

177K

det| 9 4 ; 1 10 | = 86

358K

det| 5 9 ; 7 6 | = -33

121K

F = G m₁m₂ / r²

399K

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

316K

11t² + 9t + 5 = 0

11K