Did you study calculus recently - or long ago? Was it hard work and difficult to understand? Did you feel drowned by theorems, proofs, exercises? Do you suspect that beauty exists in calculus but you didn't get a warm and fuzzy sensation?This is the book for you! It is aimed to promote calculus appreciation - similar to music, art, or literature appreciation. The focus is on the beautiful ideas that are revealed by calculus.The earliest idea is the...