Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 18:43Z
9n² + 7n + 1 = 0
det| 9 4 ; 1 10 | = 86
133K
2H₂ + O₂ → 2H₂O
det| 9 5 ; 1 10 | = 85
398K
∑_{k=1}^{n} k = n(n+1)/2
264K
7r² + 2r + 3 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
404K
∑_{k=1}^{n} k = n(n+1)/2
24K