Monthly Archives: October 2010
Approximations
Approximations come in handy when the integral is difficult or even impossible to find.
lesson notes: 07 approximations
audio: 07 approximations
slidecast:
11X1 T17 07 approximations
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Derivative times Function
When an integral is in the form “derivative times function” we can use what is sometimes known as the reverse chain rule.
lesson notes: 11X1 T17 06 derivative times function
audio: 06 derivative times function
slidecast:
11X1 T17 06 derivative times function (2010)
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Volumes
Integration can also be used to find the volume of solids. First we look at solids with circular crosssections.
lesson notes: 05 volumes
audio: 05 volumes
slidecast:
11X1 T17 05 volumes
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Areas
Using integration to calculate areas.
lesson notes: 04 areas
audio:04 areas
slidecast:
11X1 T17 04 areas
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