Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 18:44Z
9n² + 7n + 1 = 0
det| 7 4 ; 4 8 | = 40
133K
2H₂ + O₂ → 2H₂O
7r² + 2r + 3 = 0
det| 5 7 ; 2 6 | = 16
271K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
396K
det| 5 2 ; 3 6 | = 24
346K
det| 7 9 ; 1 8 | = 47
24K