Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 17:25Z
det| 7 4 ; 2 8 | = 48
det| 7 4 ; 4 8 | = 40
129K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 9 5 ; 1 10 | = 85
452K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
155K
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{6}{3} \sum_{i=1}^{n} i^{2}
245K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
213K
\binom{n}{k} = \frac{n!}{k!(n-k)!}