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 02:32Z

det| 5 5 ; 5 6 | = 5

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

46K

∇ × E = −∂B/∂t

468K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

det| 7 6 ; 1 8 | = 50

278K

5θ² + 3θ + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

F = G m₁m₂ / r²

177K

CaCO₃ → CaO + CO₂

det| 7 4 ; 4 8 | = 40

358K

det| 9 6 ; 7 10 | = 48

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

399K

∇ × E = −∂B/∂t

316K