QA: (inspired by a problem from Stewart's textbook) Suppose that there is some function f whose _derivative_ is f'=sin(x)/x, with f (0)=1 by definition rather than DNE. Draw that, on the interval [-4pi,+4pi]. (i) On what intervals is the original f increasing? Decreasing? Indicate the intervals on the graph as well as writing them in interval notation like [0,pi] (ii) At what x values does f have a local max? A local min? Indicate them on the graph as well as writing them out like: maxes at ... ; mins at .... p....
QA: (inspired by a problem from Stewart's textbook) Suppose that there is some function f whose _derivative_ is f'=sin(x)/x, with f (0)=1 by definition rather than DNE. Draw that, on the interval [-4pi,+4pi]. (i) On what intervals is the original f increasing? Decreasing? Indicate the intervals on the graph as well as writing them in interval notation like [0,pi] (ii) At what x values does f have a local max? A local min? Indicate them on the graph as well as writing them out like: maxes at ... ; mins at .... p....
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter58: Achievement Review—section Five
Section: Chapter Questions
Problem 30AR: Determine dimension x to 3 decimal places.
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