Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:50Z
ω = 2πf
11β² + 9β + 0 = 0
det| 9 7 ; 3 10 | = 69
158K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
240K
∑_{k=1}^{n} k = n(n+1)/2
376K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
139K
∑_{k=1}^{n} k = n(n+1)/2
344K