Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:26Z
det| 7 9 ; 6 8 | = 2
det| 9 4 ; 1 10 | = 86
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
6n² + 6n + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
452K
∂r/∂β = 1r
AgNO₃ + NaCl → AgCl↓ + NaNO₃
155K
∑_{k=1}^{n} k = n(n+1)/2
33K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
96K