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Topic:  Calculus Made Easy help 
Related Item:  http://mathforum.org/mathtools/tool/3522/ 
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Subject:  Calculus Made Easy help 
Author:  Hobgoblin Steve 
Date:  May 6 2011 
entering the right inputs or finding the right tool. For example, for the
example:
Determine whether the integral is convergent or divergent. Evaluate the integral
if convergent
Integral (from 0 to infinity) of 2/(x+2)^3
I cant find the right place to put enter this. All of the series tests wont
accept integrals from what Ive seen.
other examples are: Find the area of the region enclosed by the graphs of:
y = 3  x^2 and y = 2x
CME will give 32/3 which is the right answer, but with no steps
volumes:
Find the volume of the solid found by revolving about the xaxis. The region
is bounded by the
graphs of: a. y = x^2 9 and y = 0
answer completely different than wolfram alpha/answer sheet again with no
steps
Please help if you know how to enter these properly :(
Thanks very much,
Steven
 
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