Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:12Z
det| 7 9 ; 6 8 | = 2
∑_{k=1}^{n} k = n(n+1)/2
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
354K
6n² + 6n + 4 = 0
det| 7 6 ; 1 8 | = 50
155K
∑_{k=1}^{n} k = n(n+1)/2
33K
det| 2 4 ; 4 3 | = -10
96K