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

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

46K

det| 9 5 ; 1 10 | = 85

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 1 4 ; 3 2 | = -10

289K

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

278K

3n² + 8n + 2 = 0

\lim_{r\to 0} \frac{\sin r}{r} = 1

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

∇ × E = −∂B/∂t

358K

8ψ² + 7ψ + 0 = 0

121K