Categories

The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• Spectrograms (4 members)
• Speed of light (1 member)
• Sphere wireframes (1 member)
• Spherical Bessel functions (4 members)
• Spherical coordinates (1 member)
• Spherical harmonics (10 members)
• Spherical waves (2 members)
• Spirals in Mathematics (1 member)
• Square (geometry) (1 member)
• Square function (1 member)
• Square root graphs (4 members)
• Square root of 2 (1 member)
• Square waves (1 member)
• Squaring the circle (2 members)
• Srinivasa Ramanujan texts (English) (3 members)
• Stability theory (1 member)
• Staiger-Wagner-Automat (1 member)
• Standard deviation (1 member)
• Star graph S2 (1 member)
• Star graph S6 (1 member)
• Statics (2 members)
• Statistical ensemble (1 member)
• Stefan-Boltzmann law (1 member)
• Step diagrams (1 member)
• Steradian (1 member)
• Stokes flow (1 member)
• Stress intensity factor (1 member)
• Strophoid (1 member)
• Strukturbericht D51 (3 members)
• Stub icons with puzzle pieces (1 member)
• Stub icons with transparent background (1 member)
• Successful requests for adminship (1 member)
• Sun (1 member)
• Superconductivity (2 members)
• Superconductors (1 member)
• Surface plots (22 members)
• Surface plots of complex exponential function (12 members)
• Surface plots of complex functions (8 members)
• Surface tension diagrams (1 member)
• Surfaces (1 member)
• Surfaces of revolution (1 member)
• Symmetry (2 members)
• Synthetic sounds (1 member)
• Taken with Sony DSC-H5 (1 member)
• Tangent function (1 member)
• Tau Scorpii (1 member)
• Taxicab distance (1 member)
• Taylor series (8 members)
• Teaching illustrations of chemistry (2 members)
• Temperature (1 member)