Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 16:18Z
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
∇ × E = −∂B/∂t
\frac{4}{6} \sum_{i=1}^{n} i^{2}
404K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
\lim_{t\to 0} \frac{\sin t}{t} = 1
98K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
396K
det| 7 4 ; 4 8 | = 40
346K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
126K
∑_{k=1}^{n} k = n(n+1)/2
234K