Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 00:12Z
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
369K
det| 7 9 ; 1 8 | = 47
133K
10t² + 8t + 3 = 0
det| 5 7 ; 2 6 | = 16
264K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
271K
∑_{k=1}^{n} k = n(n+1)/2
396K