Mathematics 2012 Wall Calendar

Mathematics Wall Calendar: 33 years after its inception the Mathematics Calendar continues to awe its audience with its cutting edge math topics, its exciting graphics and mind-boggling problems. Each day of every month has a problem, whose solution is the date. The brain teaser lies in figuring how to arrive at the answer, and possibly discovering more than one method of solving the date's problem. For each month, the problems range from arithmetic to calculus. ISBN: 1884550622