15 Best Functions Courses on edX
We compared 15 Functions courses currently listed on edX, priced from $59.00 to $680.40. 10 come from a named university or institution, including Delft University of Technology, Adelaide University and Imperial College London. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 15
- Price range
- $59.00 – $680.40
- Providers
- edX
- Last updated
- 18 Sep 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from edX, matched to "functions" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $59.00 to $680.40, as listed by the provider when we last updated the page.
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1
Calculus I: From Functions to Differential Equations
Offered by Delft University of Technology
Refresh and review your bachelor-level calculus. This course covers all the various differentiation and integration techniques and guides you through several important methods for solving differential equations.
$165.00listed price -
2
MathTrackX: Polynomials, Functions and Graphs
Offered by Adelaide University
Develop an understanding of polynomial functions and graphs and how these build the algebraic foundations for more complex mathematical concepts.
$99.00listed price -
3
A-level Mathematics for Year 13 - Course 1: Functions, Sequences and Series, and Numerical Methods
Offered by Imperial College London
Develop your thinking skills, fluency and confidence to aim for an A* in A-level maths and prepare for undergraduate STEM degrees.
$69.00listed price -
4
Calculus II: Multivariable Functions
Offered by Delft University of Technology
This course provides an overview of bachelor-level calculus of multivariable functions (Calculus II). You will review many basic concepts related to differentiation and integration of multivariable functions.
$165.00listed price -
5
R Programming Fundamentals
Offered by Stanford University
This course covers the basics of R: a free programming language and software environment used for statistical computing and graphics. R is widely used by data analysts, statisticians, and data scientists around the world...
$99.00listed price -
6
Scientific Programming for AI with Python
Offered by RWTH Aachen University
Embark on a journey to master Python programming! This course will equip you with a solid understanding of essential techniques, including data structures, control statements, and functions. You'll also delve into advanc...
$99.00listed price -
7
Fundamentals of Python
Offered by SDA Bocconi School of Management
We will equip you with everything you need to properly start using Python in your daily work activities. You will learn how to install Python and work with it through different graphical front-ends. You will then learn h...
$199.00listed price -
8
Science and Engineering Prep: Pre-university Calculus and Physics.
Offered by Delft University of Technology
This course is designed to help you build a solid foundation in both calculus and physics, crucial subjects for anyone planning to pursue a career in engineering or the sciences. You'll explore key concepts and problem-s...
$98.99listed price -
9
Introduction to Python Programming
Offered by The Georgia Institute of Technology
This course serves as a foundational introduction to Python programming, perfect for those looking to get started with coding. You'll learn about basic syntax, data structures, and programming concepts that are essential...
$680.40listed price -
10
Mastering Calculus
Offered by Delft University of Technology
In this course, you'll learn the essential concepts and principles of calculus, providing a strong foundation for further studies in mathematics and science. The focus will be on understanding real-world applications of...
$297.00listed price -
11
Excel for Beginners
Offered by Davidson College
No prior knowledge or experience with Excel? No problem! Mastering a basic skills in Excel will open the door to new opportunities, jobs, and more advanced skills that can help you be more efficient in your work or advan...
$249.00listed price -
12
Programming for Everybody (Getting Started with Python)
Offered by The University of Michigan
This course is a "no prerequisite" introduction to Python Programming. You will learn about variables, conditional execution, repeated execution and how we use functions. The homework is done in a web browser so you can...
$59.00listed price -
13
Serverless & App Hosting on Azure
Offered by Microsoft
Serverless & App Hosting on Azure is an introductory course that equips learners with the fundamentals of serverless computing and application hosting in Microsoft Azure. Learners will explore core Azure services such as...
$105.00listed price -
14
Computing in Python II: Control Structures
Offered by The Georgia Institute of Technology
Learn about control structures, one of the most powerful parts of programming. This course covers conditionals, loops, functions, and error handling, specifically in Python but with broader applicability to other languag...
$189.00listed price -
15
C Programming: Modular Programming and Memory Management
Offered by Dartmouth College
Enhance your coding skills along your path to becoming a proficient C programmer with the essential concepts of functions and pointers. Receive instant feedback on your code right within your browser.
$99.00listed price
Best Functions Courses on edX compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 15 priced courses on this page run from $59.00 to $680.40, with the middle of the range around $105.00 — a spread of $621.40. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from edX. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick. 10 of these are produced by a named university or institution, including Delft University of Technology, Adelaide University and Imperial College London — which usually means a fixed syllabus and a recognised certificate, rather than an individual instructor’s own course.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 18 September 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.