Compulsory assignment

Write (in TeX or other typesetting program) an essay in which you state and prove the hyperbolic

• first and second Laws of Cosines
• Law of Sines
• Pythagorean theorem.

Include a comparison to the Euclidean case, at least one figure and at least one reference to a book on hyperbolic geometry aside from our lecture notes.

Deadline November 2, 2016.