How can it be that mathematics, being after all a product of human thought independent of experience, is so admirably adapted to the objects of reality? . Albert einstein: turn o your cell phone and other devices (except your calculator), write your name on every page of the exam. Write your instructor"s name on the cover sheet: you may use a scienti c calculator on this exam. Indicate clearly when you wish to have work on a facing page read as part of a solution to a problem. I have not given, received, or used any unauthorized assistance on this exam. Furthermore, i agree that i will not share any information about the questions on this exam with any other student before graded exams are returned. (signature) (date) Problems 1-15 are multiple choice: 39pts: (2pts) the value of lim x 0. 5 is (a) 0. (b) 5. (c) 1. (d) does not exist: (2pts) the value of lim.