This document provides information about Calculus I taught by Professor Matthew Leingang at the Courant Institute of Mathematical Sciences at NYU. It lists the professor's contact information and office hours. It outlines the course structure, including lectures, recitations, homework assignments, quizzes, a midterm exam, and a final exam. It also provides details on grading and lists the required textbook. The goal of the course is to introduce students to key calculus concepts like limits, derivatives, integrals, and optimization.