Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:59Z
2n² + 2n + 2 = 0
det| 7 4 ; 4 8 | = 40
445K
det| 5 9 ; 7 6 | = -33
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6ψ² + 3ψ + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
362K
∑_{k=1}^{n} k = n(n+1)/2
442K