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Series and e
This program takes the idea of a sequence of positive terms and develops it into the concepts of convergent and divergent series. Produced by the Open University. (25 minutes)(more details) |
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Curves from Parameters
This program discusses how a range of two-dimensional curves and three-dimensional graphs can be described in a parametric form. Produced by the Open University. (25 minutes)(more details) |
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Calculating Pi
This program demonstrates how infinite series provide a method for evaluating pi to a large number of decimal places relatively easily. Produced by the Open University. (24 minutes)(more details) |
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Pi and e
This program defines numbers like pi and e as the limits of a monotonic sequence. Produced by the Open University. (25 minutes)(more details) |
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Conics in Perspective
All conic sections can be found as slices of some cone and are therefore perspectively equivalent. In this program, this result is used to prove an interesting theorem in two-dimensional geometry. Produced by the Open University. (25 minutes)(more details) |
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