Practice Problems in Elementary Physics
Socratic Problem Solutions
The Socratic Method is to teach by asking questions. In the following sample problems you are guided to the solution by being asked a series of questions. If your answer is the correct one then you proceed; if it is incorrect then you are provided with a comment on your error and given another chance.
Anamorphic Images and Transformations
The purpose of the present research is to analyse mathematically the ancient art of anamorphism with the object of being able to calculate the anamorphs (or anamorphoses) exactly and thus be able to use the power of a digital computer to manipulate any bitmap image into one of many forms of anamorph.