Section 3_7

# Section 3_7 - Section 3.7...

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Section 3.7 (Homework) MACE JOHN RANDALL MA 141, section 007, Fall 2008 Instructor: Kyle Thompson Web Assign Current Score: 17 out of 18 Due: Saturday, October 4, 2008 10:09 PM EDT Description Derivatives of Logarithmic Functions The due date for this assignment is past. Your work can be viewed below, but no changes can be made. 1. [SCalcCC2 3.7.02.] 1/1 points Differentiate the function. f ( x ) = ln( x 2 + 4 ) f '( x ) = (2x)/(x^2+4) (2*x)/(x^2+4) 2. [SCalcCC2 3.7.04.] 1/1 points Differentiate the function. f ( x ) = cos(ln x ) f '( x ) = (-sin(ln(x))/x) (-sin(ln(x)))/x 3. [SCalcCC2 3.7.06.] 1/1 points Differentiate the function. f '( x ) = (1/(2.3026(x/(x-1))))*(-1/(x-1)^2) -1/(x*(x-1)*ln(10)) Section 3.7 http://www.webassign.net/[email protected]/student.pl?g=200811 ... 1 of 5 11/20/2008 10:18 PM PDF created with pdfFactory Pro trial version www.pdffactory.com

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4. [SCalcCC2 3.7.08.] 1/1 points Differentiate the function. f
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Section 3_7 - Section 3.7...

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