Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:17Z
det| 7 9 ; 6 8 | = 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
6n² + 6n + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
452K
∂r/∂β = 1r
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
96K
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
245K
det| 3 4 ; 4 4 | = -4