# hw2 - MATH 138 Calculus 2 Assignment#2 Due 12:30 p.m Friday...

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: MATH 138: Calculus 2 Assignment #2 Due: 12:30 p.m., Friday, October 1 Fall 2010 1. Evaluate the following integrals: (a) (b) (c) (d) (e) (f) (g) x−1 dx. + 3x + 2 x3 − 4x − 10 dx. x2 − x − 6 x2 − 5x + 16 dx. (2x + 1)(x − 2)2 x2 x3 + x2 + 2x + 1 dx. (x2 + 1)(x2 + 2) 1 √ dx. 2 x+3+x ex dx. (ex − 2)(e2x + 1) √ x3 dx. 1 + x2 12 2. The linear density in a rod 8 m long is √x+1 kg/m, where x is measured in meters from one end of the rod. Find the average density of the rod. The following problems are only recommended, not for submission. • Stewart: Section 6.5 Exercises 1,13; Section 7.4 Exercises 7, 15, 26, 34, 42, 58; Section 7.5 Exercises 27, 42, 44; Read Section 7.5. ...
View Full Document

## This note was uploaded on 12/22/2010 for the course MATH 138 taught by Professor Anoymous during the Fall '07 term at Waterloo.

Ask a homework question - tutors are online