This document provides information about a Core Mathematics C3 exam taken by Edexcel students. It includes instructions for students taking the exam, information about materials allowed and provided, and 8 questions testing various calculus, geometry, and trigonometry concepts. The exam is 1 hour and 30 minutes long and contains a total of 75 marks across the 8 questions. Students are advised to show their working clearly and label answers to parts of questions.