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 Discussion: Recent Topics 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
So a few things Ive been having difficulty with with this program is either
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 x-axis. The region
is bounded by the
graphs of:  a. y = x^2 -9  and  y = 0

steps