Derivative of ln(x)

Step-by-step solution

1. 1Derivative of ln
   $$\frac{d}{dx}\left[\ln \left(x\right)\right]=\frac{1}{x}$$

   The derivative of $\ln (x)$ is $\frac{1}{x}$ — a fundamental logarithm rule.

2. ✓Final Answer
   $$\frac{d}{dx}\left[\ln \left(x\right)\right]=\frac{1}{x}$$

   The first derivative simplifies to $\frac{1}{x}$.