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 21:49Z

7ω² + 9ω + 3 = 0

det| 5 6 ; 2 6 | = 18

46K

∇ × E = −∂B/∂t

468K

∑_{k=1}^{n} k = n(n+1)/2

CaCO₃ → CaO + CO₂

289K

det| 2 6 ; 0 3 | = 6

278K

3n² + 8n + 2 = 0

det| 7 4 ; 4 8 | = 40

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

∇²x = 0

∇²z = 0

358K

F = G m₁m₂ / r²

121K

∇²θ = 0

399K

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

316K