Leave a Comment / Uncategorised / By jped Share this:ShareTweetPinLinkedIn Counting to infinity to enumerate the fractions in efficient and inefficient ways. Related posts: Geometric Progressions, essential for Core AS mathematicians, appear in Victorian... Counting Pennies, Generating Functions and STEP STEP I 1997, Question 1 Show that you can make... A model for counting and the natural numbers.... jped regrets temporary lull in maths posts, this is due...