Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 18:11Z
9n² + 9n + 6 = 0
det| 2 7 ; 7 3 | = -43
36K
det| 10 3 ; 4 11 | = 98
269K
∑_{k=1}^{n} k = n(n+1)/2
det| 4 8 ; 3 5 | = -4
131K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 1 ; 5 13 | = 151
240K
det| 7 7 ; 4 8 | = 28
376K
det| 5 3 ; 2 6 | = 24
139K
det| 7 4 ; 4 8 | = 40
201K