Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:28Z
det| 2 3 ; 7 3 | = -15
AgNO₃ + NaCl → AgCl↓ + NaNO₃
369K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
398K
det| 4 2 ; 1 5 | = 18
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dn [n^12] = 12n^11
det| 5 6 ; 7 6 | = -12
396K
∇²z = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
24K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
126K