The 1914 British second edition of Calculus Made Easy by Sylvanus P. Thompson is by…
Tag: mathematics
Free Online Math Materials
Over the years I helped create a variety of free resources for students and teachers….
Projective Geometry
Rays and Perspective Imagine a flat floor extending to infinity in all directions and covered…
Conformal Torus Knots
In this post we’ll meet a staple at Differential Geometry: Flat tori in four-space, and…
Compound Circular Motion
Circles and Parametrization The blog post about circles, trigonometry, and groups defined a circle to…