Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:15Z
det| 7 9 ; 6 8 | = 2
det| 3 3 ; 4 4 | = 0
129K
∑_{k=1}^{n} k = n(n+1)/2
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
354K
6n² + 6n + 4 = 0
det| 9 5 ; 1 10 | = 85
96K
det| 2 6 ; 0 3 | = 6
245K