Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 00:13Z
PV = nRT
det| 9 9 ; 5 10 | = 45
133K
10t² + 8t + 3 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
404K
det| 12 1 ; 4 13 | = 152
det| 7 4 ; 4 8 | = 40
98K
∑_{k=1}^{n} k = n(n+1)/2
396K
det| 11 7 ; 3 12 | = 111