Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:47Z
2n² + 2n + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
322K
det| 11 9 ; 5 12 | = 87
235K
6ψ² + 3ψ + 4 = 0
E = mc²
det| 5 6 ; 1 6 | = 24
179K
∑_{k=1}^{n} k = n(n+1)/2
42K