Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:32Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 6 ; 1 6 | = 24
297K
∫₀^∞ e^(-r²) dr = √π / 2
det| 12 1 ; 5 13 | = 151
138K
7z² + 5z + 1 = 0
det| 4 4 ; 5 5 | = 0
176K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
322K