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Author: Shaun Ault

Shaun Ault

AP Calculus BC Review: Ratio and Root Tests

The Ratio and Root Tests are indispensable tools for finding out whether a series converges or diverges. These tests also play a large role in determining the radius and interval of convergence for a series of functions. In this article, we will discuss how the Ratio and Root Tests work. In addition, you’ll see a […]

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Shaun Ault

AP Calculus BC Review: Geometric Series

What is a geometric series? A series is the sum of the terms of a sequence. What makes the series geometric is that each term is a power of a constant base. For example, Each term in this series is a power of 1/2. Equivalently, each term is half of its predecessor. Whenever there is […]

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Shaun Ault

AP Calculus BC Review: Radius and Interval of Convergence

This article reviews definitions and techniques for finding radius and interval of convergence of power series.

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Shaun Ault

AP Calculus BC Review: Taylor and Maclaurin Series

Taylor and Maclaurin series are like polynomials, except that there are infinitely many terms. Read on to find out what you need to know for the AP test!

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Shaun Ault

AP Calculus BC Review: Absolute and Conditional Convergence

Did you realize that there were different kinds of series convergence? In this review article, find out about absolute and conditional convergence.

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Shaun Ault

AP Calculus BC Review: Series Fundamentals

A series is the sum of a sequence of numbers. We’ll review the series fundamentals and give a few example problems from the AP Calculus BC exam.

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Shaun Ault

AP Calculus BC Review: Series Convergence

A series is the sum of infinitely many terms. But how can you add up an infinite number of things? Click here to learn about series convergence!

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Shaun Ault

AP Calculus BC Review: Alternating Series

An alternating series is one in which the signs of the terms switch between positive and negative. So it’s important to know how to work with them.

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Shaun Ault

AP Calculus Review: Exponential Functions

Exponential functions show up on both the AP Calculus AB and BC exams. Here’s what you should know about them for the test!

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Shaun Ault

AP Calculus Review: Inflection Points

What are inflection points, and how do you find them? This article explains what you need to know about inflection points for the AP Calculus exams.

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