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Chapter 10 - Algebra 2

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Section 1

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Sigma

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Algebra Math

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Date created

Mar 14, 2020

Cards (9)

Section 1

(9 cards)

Sigma

Front

The Greek letter Σ which is used to mean sum.

Back

Natural logarithm

Front

A logarithm base e. Abbreviated "ln".

Back

Argument

Front

Used with sigma notation for sequences to describe the nth term.

Back

Series

Front

The sum of the terms of a sequence.

Back

Index

Front

The numbers below and above the sigma that indicate which term to start with and which to end with.

Back

Binomial theorem

Front

The formula for the expansion of (x + y)^n.

Back

Summation notation

Front

A way to represent a series. The Greek letter sigma, , indicates a sum.

Back

Pascal's triangle

Front

The array of numbers at right. The triangular pattern continues downward. This array shows all the values of nCr where n is the row number when the vertex is 0C0.

Back

Sequence

Front

An ordered set of objects, usually written as a list of numbers

Back