Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:33Z

∑_{k=1}^{n} k = n(n+1)/2

\frac{12}{6} \sum_{i=1}^{n} i^{2}

384K

8ψ² + 7ψ + 0 = 0

385K

det| 11 9 ; 4 12 | = 96

∇²ω = 0

163K

7γ² + 8γ + 3 = 0

259K

∇ × E = −∂B/∂t

\lim_{α\to 0} \frac{\sin α}{α} = 1

305K

det| 5 9 ; 7 6 | = -33

57K

5z² + 5z + 0 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

293K

N₂ + 3H₂ ⇌ 2NH₃

110K

iħ ∂ψ/∂t = Ĥψ

300K

7r² + 8r + 5 = 0

34K

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

354K