Calculus is the mathematics that describes changes in functions. In this chapter, we review all the functions necessary to study calculus. We define polynomial, rational, trigonometric, …

Study calculus online free by downloading volume 1 of OpenStax's college Calculus textbook and using our accompanying online resources.

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Our Calculus Volume 1 textbook adheres to the scope and sequence of most general calculus courses nationwide. We have worked to make calculus interesting and accessible to students …

This free textbook is an OpenStax resource written to increase student access to high-quality, peer-reviewed learning materials.

Toward the end of the twentieth century, the values of stocks of internet and technology companies rose dramatically. As a result, the Standard and Poor...

In many real-world applications, related quantities are changing with respect to time. For example, if we consider the balloon example again, we can say...

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Recall that the chain rule for the derivative of a composite of two functions can be written in the form...