Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:37Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 6 ; 6 9 | = 36
40K
∫₀^∞ e^(-r²) dr = √π / 2
7z² + 5z + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
306K
det| 10 5 ; 4 11 | = 90
322K
det| 5 6 ; 1 6 | = 24
374K
det| 2 7 ; 7 3 | = -43
112K