Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 17:13Z
det| 7 4 ; 2 8 | = 48
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K
E = mc²
\frac{4}{6} \sum_{i=1}^{n} i^{2}
354K
det| 2 6 ; 0 3 | = 6
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
224K
det| 7 4 ; 4 8 | = 40
452K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{6}{3} \sum_{i=1}^{n} i^{2}
155K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
96K
det| 4 2 ; 1 5 | = 18
273K
Fe₂O₃ + 3CO → 2Fe + 3CO₂