This gallery shows all the pictures I have created for Wikipedia articles. I use a combination of Mathematica, Microsoft Word and Inkscape for SVG pictures, and POV-Ray for three-dimensional pictures.
Image for Baumslag-Solitar group edit
Image for Trigonal trapezohedron edit
Image for Homotopy edit
Image for Solenoid (mathematics) edit
Image for Quadrilateral edit
Unit circle picture edit
I added color to this already existing image. It is used in List of trigonometric identities, trigonometric functions, sine, and unit circle.
Images for Area edit
Image for Lantern relation edit
Image for Lissajous knot edit
Knot pictures edit
Images for Borromean rings edit
Image for Tricolorability edit
Image for Inverse curve and Cardioid edit
Image for integral test and harmonic series edit
Images for Lattice (group) edit
Image for Fourier series edit
Image for Law of sines edit
Image for Vector field edit
Image for Piecewise-linear function edit
Animation for Winding number edit
Images for Winding number edit
Image for Analytic geometry edit
Images for Linking number edit
Image for Conjugate diameters edit
Images for Point reflection edit
Images for The Quadrature of the Parabola edit
File:Quadrature Parabola Relative Sizes.png