Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:02Z
det| 8 7 ; 2 9 | = 58
∑_{k=1}^{n} k = n(n+1)/2
445K
det| 5 6 ; 1 6 | = 24
193K
CaCO₃ → CaO + CO₂
12ω² + 9ω + 7 = 0
det| 4 6 ; 4 5 | = -4
212K
det| 9 4 ; 1 10 | = 86
362K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
179K
det| 4 6 ; 0 5 | = 20
442K
det| 10 5 ; 4 11 | = 90
42K