Series.

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Presentation transcript:

Series

Summation Notation The sum of the first n terms of a sequence upper limit of summation index of summation equation

Properties

Series The sum of all terms of the infinite sequence is called an infinite series The sum of the first n terms of the sequence is called the finite series

Calculator How to… 2nd stat Sum(Seq(function, x, lower #, upper #)) Math Sum OPS Seq Sum(Seq(function, x, lower #, upper #))

Arithmetic Series Sum of a FINITE arithmetic sequence with n terms

Geometric Series Sum of a FINITE geometric sequence with n terms Sum of a INFINITE geometric sequence with n terms and r≠1

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