Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:26Z
2n² + 2n + 2 = 0
det| 9 4 ; 1 10 | = 86
445K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 6 ; 4 5 | = -4
322K
6ψ² + 3ψ + 4 = 0
det| 2 7 ; 7 3 | = -43
362K
∑_{k=1}^{n} k = n(n+1)/2
42K
CH₄ + 2O₂ → CO₂ + 2H₂O
41K