Example image of eyePlorer eyePlorer map for 'Piecewise': Dependent and independent variables Function (mathematics) Mathematics Domain of a function Real number Variable (mathematics) Convex analysis Subderivative Interval (mathematics) Absolute value Continuous function PDIFF Piecewise linear function Riemann problem Simplicial approximation theorem Spline (mathematics) Spline interpolation Variable structure system Green's theorem Mixed boundary condition Pasting lemma Plane curve Segmented regression Signed distance function Step function Price point Semi-continuity Barycentric subdivision Maps of manifolds Raised-cosine filter Artificial neuron Obstruction theory Sidecut Continuous linear extension Divergence theorem Illustration of the central limit theorem Line integral Multiresolution analysis Space-filling curve List of types of functions Holonomy Analytic function Dual curve Numerical integration Davenport–Schinzel sequence Maxima and minima Smooth function Multivariate adaptive regression splines Interpolation Chebyshev polynomials