Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 00:52Z
PV = nRT
det| 9 4 ; 1 10 | = 86
369K
10t² + 8t + 3 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
398K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 9 ; 1 4 | = 3
404K
det| 12 1 ; 4 13 | = 152
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
98K
det| 4 4 ; 5 5 | = 0
396K
det| 11 7 ; 3 12 | = 111
∑_{k=1}^{n} k = n(n+1)/2
346K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
24K
\frac{8}{3} \sum_{i=1}^{n} i^{2}