👉 logman is a mathematical function in the field of computational mathematics that represents the natural logarithm, commonly denoted as ln. It is defined as: \[ \ln(x) = \int_1^x \frac{1}{t} dt \] This is known as the Riemann-Stieltjes integral and can be used to calculate the value of a function at any point in its domain. The logman, or natural logarithm, function is often used in statistical analysis
