Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 16:13Z
CaCO₃ → CaO + CO₂
\frac{2}{2} \sum_{i=1}^{n} i^{2}
369K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
264K
∇ × E = −∂B/∂t
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
404K
∫₀^∞ e^(-α²) dα = √π / 2
271K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
\frac{3}{2} \sum_{i=1}^{n} i^{2}
98K
det| 9 4 ; 1 10 | = 86
396K
det| 11 9 ; 0 12 | = 132
346K