Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 18:14Z
9n² + 9n + 6 = 0
det| 4 8 ; 3 5 | = -4
36K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 6 6 ; 2 7 | = 30
376K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
139K
det| 10 3 ; 4 11 | = 98
91K