Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 18:47Z
9n² + 7n + 1 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
133K
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
398K
7r² + 2r + 3 = 0
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
24K
∂φ/∂φ = 9φ
∑_{k=1}^{n} k = n(n+1)/2
126K