Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 07:29Z
det| 2 3 ; 7 3 | = -15
det| 8 6 ; 6 9 | = 36
369K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
133K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{12}{7} \sum_{i=1}^{n} i^{2}
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
404K
d/dn [n^12] = 12n^11
CH₄ + 2O₂ → CO₂ + 2H₂O
98K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
396K