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 21:44Z

7ω² + 9ω + 3 = 0

8ψ² + 7ψ + 0 = 0

46K

d/dt [t^3] = 3t^2

468K

∑_{k=1}^{n} k = n(n+1)/2

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

289K

∇ × E = −∂B/∂t

278K

3n² + 8n + 2 = 0

N₂ + 3H₂ ⇌ 2NH₃

339K

11t² + 9t + 7 = 0

177K

∇²x = 0

det| 9 5 ; 1 10 | = 85

358K

∇²ω = 0

121K

ΔS ≥ 0

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

316K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

11K