Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 16:26Z
CaCO₃ → CaO + CO₂
\frac{2}{2} \sum_{i=1}^{n} i^{2}
133K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
398K
∇ × E = −∂B/∂t
\frac{10}{5} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
98K
∑_{k=1}^{n} k = n(n+1)/2
396K
det| 10 8 ; 4 11 | = 78
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
24K
8t² + 2t + 0 = 0
det| 7 4 ; 4 8 | = 40
126K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
234K