Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 19:21Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-z²) dz = √π / 2
133K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
264K
det| 8 1 ; 3 9 | = 69
∑_{k=1}^{n} k = n(n+1)/2
404K
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
396K
det| 1 1 ; 5 2 | = -3
24K
det| 5 9 ; 0 6 | = 30
126K
det| 3 3 ; 4 4 | = 0
234K