Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:55Z
2n² + 2n + 2 = 0
det| 8 6 ; 6 9 | = 36
445K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 7 ; 2 5 | = 6
322K
6ψ² + 3ψ + 4 = 0
det| 7 4 ; 4 8 | = 40
362K
E = mc²
det| 1 2 ; 7 2 | = -12
179K
det| 5 6 ; 1 6 | = 24
442K
∑_{k=1}^{n} k = n(n+1)/2
369K