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 02:35Z

det| 5 5 ; 5 6 | = 5

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

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

468K

2H₂ + O₂ → 2H₂O

det| 6 6 ; 5 7 | = 12

289K

det| 7 4 ; 4 8 | = 40

278K

5θ² + 3θ + 2 = 0

PV = nRT

339K

∇ × E = −∂B/∂t

177K

CaCO₃ → CaO + CO₂

6t² + 6t + 4 = 0

358K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

121K

F = G m₁m₂ / r²

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

316K