# Precalculus

#### Everything you need to prepare for college and university mathematics courses

These courses cover high school and beginning college level mathematics, the foundation you need for college and university studies in mathematics. Due to its large size, it is divided into four parts, of which the first was made available in February 2022 and the fourth and last in March 2023.

## Basic notions

To find a list of objectives and a full listing of the content of part 1 of this course, visit the detailed part 1 page.

## Polynomials and rational functions

To find a list of objectives and a full listing of the content of part 2 of this course, visit the detailed part 2 page.

## Trigonometry

To find a list of objectives and a full listing of the content of part 3 of this course, visit the detailed part 3 page.

## Exponentials and logarithms

To find a list of objectives and a full listing of the content of part 4 of this course, visit the detailed part 4 page.

## Questions? Ideas? Requests?

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