Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:50Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
269K
11β² + 9β + 0 = 0
ω = 2πf
det| 7 4 ; 4 8 | = 40
240K
det| 5 3 ; 2 6 | = 24
376K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 6 ; 4 5 | = -4
139K
∑_{k=1}^{n} k = n(n+1)/2
344K
det| 10 5 ; 4 11 | = 90
295K