Example image of eyePlorer eyePlorer map for 'Difference operator': Function (mathematics) Mathematics Derivative Finite difference Differential equation Recurrence relation Time scale calculus Binomial coefficient Delta operator Linear map Polynomial Binomial transform Sequence Nörlund–Rice integral Analytic function Empty product Pochhammer symbol Taylor's theorem Umbral calculus Mahler's theorem P-adic number Carlson's theorem Difference polynomials Stirling's approximation Constant (mathematics) Linearity of differentiation Indefinite sum Möbius inversion formula Partially ordered set Convolution Incidence algebra Möbius function Constant coefficients Gilbreath's conjecture Table of Newtonian series Modified Allan variance Sobel operator List of numerical analysis topics Unit root Delta (letter) Dickey–Fuller test Flag of Lafayette, Indiana Hausdorff moment problem Heim theory L'Hôpital's rule Schuette–Nesbitt formula Summation by parts Aitken's delta-squared process Hurwitz zeta function Kostant polynomial