Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:15Z
2n² + 2n + 2 = 0
det| 7 4 ; 4 8 | = 40
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 4 ; 5 5 | = 0
322K
6ψ² + 3ψ + 4 = 0
E = mc²
det| 9 6 ; 0 10 | = 90
179K
det| 11 2 ; 5 12 | = 122
442K
∑_{k=1}^{n} k = n(n+1)/2
42K