Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 18:44Z
9n² + 7n + 1 = 0
det| 5 9 ; 7 6 | = -33
133K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
264K
7r² + 2r + 3 = 0
det| 9 4 ; 1 10 | = 86
271K
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
98K
∑_{k=1}^{n} k = n(n+1)/2
396K
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
24K
∂φ/∂φ = 9φ
∂ω/∂γ = 2ω
12y² + 8y + 0 = 0