Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:55Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
36K
∫₀^∞ e^(-φ²) dφ = √π / 2
269K
11β² + 9β + 0 = 0
ω = 2πf
det| 4 4 ; 5 5 | = 0
240K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
139K
det| 11 9 ; 5 12 | = 87
∑_{k=1}^{n} k = n(n+1)/2
201K