Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 18:25Z
9n² + 7n + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
369K
∫₀^∞ e^(-z²) dz = √π / 2
133K
2H₂ + O₂ → 2H₂O
7r² + 2r + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
271K
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
396K
∑_{k=1}^{n} k = n(n+1)/2
234K