Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 04:14Z
det| 11 6 ; 1 12 | = 126
det| 9 4 ; 1 10 | = 86
369K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
133K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
398K
det| 9 2 ; 3 10 | = 84
264K
\frac{2}{8} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
404K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
98K
det| 2 4 ; 4 3 | = -10
346K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
24K
∑_{k=1}^{n} k = n(n+1)/2
234K