
Proof of triangle inequality using max, min, abs.

On Michael Penn's 'Strange Function'

Derivative Rules via Dual Numbers

The wild world of indeterminates

Reframing Your Problems in a Piecewise Context

Many Functions  But For Real

A Dose of Everything  Modulo Operator

Step Overload and Naively Patching Discontinuities

Encoding Functions with Piecewise

An Adventure in Rewriting Polynomials

Understanding Sign

Piecewise Formalisms

Please don't do this

A Little Bit of Piecewise Philosophy

NonStandard Approach to Interpolation and More

Anonymous Piecewise Objects

Examples: Hypercubes, Triangles, Linear Sticking, Sticking

Characteristic Functions, Iverson Brackets and More

Gluing Functions

Complex 'Extensions'

Meet the Triangle Wave  Piecewise in Disguise

The Principal and the Piecewise  Complex Roots

Secant, Tangent, Piecewise

The Big Bad: Squares!

Many graphs, one relation

The World of Piecewise Max/Min

The Rudimentary and the Radical  Diamonds

Two graphs, one relation  Pt. III

Two graphs, one relation  Pt. II

Two graphs, one relation  Pt. I