Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:14Z
det| 7 9 ; 6 8 | = 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 8 ; 3 5 | = -4
354K
det| 5 6 ; 7 6 | = -12
366K
6n² + 6n + 4 = 0
det| 7 4 ; 4 8 | = 40
224K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
452K
∂r/∂β = 1r
\frac{3}{2} \sum_{i=1}^{n} i^{2}
155K
∑_{k=1}^{n} k = n(n+1)/2
33K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
96K
∑_{k=1}^{n} k = n(n+1)/2
273K