Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:15Z
det| 7 9 ; 6 8 | = 2
det| 9 1 ; 7 10 | = 83
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 7 ; 7 3 | = -43
354K
6n² + 6n + 4 = 0
det| 5 9 ; 0 6 | = 30
452K
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 7 4 ; 4 8 | = 40
273K