Mandatory assignment. Deadline October 12.

Write a report on hyperbolic geometry which contains 

• the definition of area 
• a computation of the area of a hyperbolic triangle
• a statement and proof of the laws of cosines and the hyperbolic Pythagorean theorem

For your own benefit you should use the library and/or internet to find material that helps illustrate this exposition.

I am not quite sure how the assignment is to be delivered, but will tell you in good time before the deadline.