Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 18:48Z
9n² + 7n + 1 = 0
det| 5 7 ; 2 6 | = 16
369K
2H₂ + O₂ → 2H₂O
det| 5 6 ; 4 6 | = 6
398K
det| 9 4 ; 1 10 | = 86
264K
7r² + 2r + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
271K
CaCO₃ → CaO + CO₂
det| 11 9 ; 0 12 | = 132
396K
∑_{k=1}^{n} k = n(n+1)/2
346K