Topic: Many-to-One Transformations

Sums of Uniform Variables and Piecewise Densities

Sums With Atoms and Mixed Components

Support Geometry for Sums, Products, and Ratios

Sum Distributions by CDF Integration

Squared Random Variables and Boundary Behavior

Signed Products and Multiple Inverse Branches

Ratio Densities for Positive Random Variables

Ratios of Independent Normals and the Cauchy Law

Ratios With Sign-Changing Denominators

Products of Uniform Variables