Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:49Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
192K
6t² + 7t + 0 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
405K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
311K
d/dn [n^3] = 3n^2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
3ψ² + 1ψ + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
139K
det| 8 7 ; 7 9 | = 23
det| 2 7 ; 0 3 | = 6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
403K