Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-21 10:13Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
468K
1x² + 7x + 0 = 0
PV = nRT
det| 3 3 ; 4 4 | = 0
121K
det| 7 6 ; 1 8 | = 50
401K
\lim_{z\to 0} \frac{\sin z}{z} = 1
∑_{k=1}^{n} k = n(n+1)/2
188K