Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 14:14Z
3r² + 5r + 6 = 0
det| 1 2 ; 7 2 | = -12
445K
∑_{k=1}^{n} k = n(n+1)/2
193K
F = ma
det| 11 2 ; 0 12 | = 132
∑_{k=1}^{n} k = n(n+1)/2
362K
det| 7 4 ; 4 8 | = 40
179K
det| 3 6 ; 0 4 | = 12
41K