Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:11Z
ω = 2πf
∫₀^∞ e^(-z²) dz = √π / 2
269K
11β² + 9β + 0 = 0
ω = 2πf
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 2 7 ; 7 3 | = -43
139K
∑_{k=1}^{n} k = n(n+1)/2
91K
det| 4 7 ; 2 5 | = 6
295K