Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:27Z
det| 7 9 ; 6 8 | = 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
354K
det| 2 7 ; 7 3 | = -43
366K
6n² + 6n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
33K
det| 5 2 ; 3 6 | = 24
96K