- $ y' = \\\frac{{2x}}{{\\\left( {{x^2} + 2023} \\\right)\\\ln 2}}$.
- $ y' = \\\frac{x}{{{x^2} + 2023}}$.
- $ y' = \\\frac{{{x^2}}}{{{x^2} + 2023}}$.
- $ y' = \\\frac{{2x}}{{{x^2} + 2023}}$.