Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 14:25Z
3r² + 5r + 6 = 0
det| 10 5 ; 4 11 | = 90
193K
F = ma
det| 9 4 ; 1 10 | = 86
235K
det| 11 2 ; 0 12 | = 132
∑_{k=1}^{n} k = n(n+1)/2
362K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
442K
det| 4 6 ; 0 5 | = 20
42K