Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 23:12Z

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

det| 7 4 ; 4 8 | = 40

40K

10y² + 5y + 6 = 0

297K

∫₀^∞ e^(-r²) dr = √π / 2

∇ × E = −∂B/∂t

138K

det| 3 6 ; 0 4 | = 12

138K

7z² + 5z + 1 = 0

3β² + 2β + 2 = 0

176K

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

67K

∑_{k=1}^{n} k = n(n+1)/2

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

306K

PV = nRT

322K

2H₂ + O₂ → 2H₂O

374K

F = G m₁m₂ / r²

112K

det| 9 7 ; 3 10 | = 69

247K