Math 20B (Bender)First Exam18 October 2000•Please put your name, ID number, and section number (or time) on your blue book.•The exam is CLOSED BOOK.•Calculators ARE allowed.•You must show your work to receive credit.1. (10 pts.) EvaluateZ20p4-x2dxby interpreting it as an area.2. (30 pts.) Evaluate the following integrals using the tools discussed in the text.Z(1-x)p2x-x2dxZ20|sinπx|dx.You will receive NO CREDIT for using a calculator to find the indefinite integral andthen verifying by differentiation.
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