# What Is Precalculus?

Precalculus is a math course that helps students learn the skills and concepts needed to understand calculus. Calculus is the study of change in mathematics. Precalculus isn't a separate area of st...
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http://www.ehow.com/info_7997931_precalculus.html

## How to Prepare for Precalculus?

Precalculus, also known as Algebra 3, is a common American mathematical course taught to middle and high school students. In precalculus classes, basic algebraic principles are expanded to prepare ...
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http://www.ehow.com/how_8272194_prepare-precalculus.html

## Projects for Precalculus?

A major part of any precalculus curriculum is the analysis and graphing of complex functions. This includes polynomial and rational functions, exponential and logarithmic functions, as well as tri...
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http://www.ehow.com/info_8092563_projects-precalculus.html

## How to do Precalculus Over the Summer?

Precalculus, which includes elements of algebra and trigonometry, is a prerequisite for studying calculus. If you want to enroll in a calculus class in the fall semester, you might need to take pre...
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http://www.ehow.com/how_8017641_do-precalculus-over-summer.html

## Free Precalculus Tutorial?

Precalculus is the study of advanced algebra in preparation for calculus classes. Precalculus includes topics such as quadratic functions, exponents, linear inequalities, logarithms, graphs, angles...
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http://www.ehow.com/how_7352568_precalculus-tutorial.html