Not for sale in the Czech Republic and the Slovak Republic! "Inferences with Ignorance" focuses on two formal logic systems that employ the type of inferences in which questions are used in addition to statements. Not merely capturing questions as...

Math's infinite mysteries and beauty unfold in this brand-new paperback edition of the bestselling "The Math Book". Beginning millions of years ago with ancient "ant odometers" and moving through time to our modern-day quest for new dimensions, proli...