MAT 202 CALCULUS II Exam 2025

About this paper

MAT 202: Test I, 30 April 2025, University of Buea, Faculty of Science, Department of Mathematics: uniform-continuity/differentiability/critical-number definitions, a uniform-continuity proof for sin x, differentiability investigation of |x^2-1| with tangent lines at its corners, two limits each evaluated by two different methods, Taylor-polynomial definitions, a second-order Taylor expansion of sqrt(x+1) used to approximate sqrt(5) with an error bound, and a cubic curve discussion used to prove a unique real root.