Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 00:40Z
PV = nRT
det| 1 1 ; 5 2 | = -3
369K
10t² + 8t + 3 = 0
det| 7 4 ; 4 8 | = 40
398K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
404K
∑_{k=1}^{n} k = n(n+1)/2
271K
det| 12 1 ; 4 13 | = 152