Interactive Demo
Simpson's Rule Visualizer
Simpson's Rule Visualizer is a free, interactive learning demo from the Intro to Python Fundamentals course on Lykke. It helps you build intuition for Function definitions and parameters, Local and global scope, Return values, Unit testing. Play with it directly in your browser — it features 4 sliders, 1 dropdown and a live visual canvas. This demo lives in the “Unit 4: Functions and Modularity” section of the course.
How to use this demo
- Drag the “Integrand Function”, “Intervals (n): 4”, “Range [a, b]” sliders to change the inputs and watch the result update live.
- Pick an option from the dropdown to switch between scenarios.
- Experiment freely — there's nothing to break, and every change is reversible.
What you'll explore
- Function definitions and parameters
- Local and global scope
- Return values
- Unit testing
- Code organization
Frequently asked questions
What does the Simpson's Rule Visualizer demo do?
Simpson's Rule Visualizer Simpson's Rule Visualizing modularity: passing a function f(x) as a parameter to an integration algorithm. Simpson's Rule Visualizer lets you explore this hands-on instead of only reading about it.
What Intro to Python Fundamentals concept does Simpson's Rule Visualizer teach?
Teaches how to break down complex code into smaller, reusable, and organized modules. It focuses on Function definitions and parameters, Local and global scope, Return values, Unit testing, Code organization from the “Unit 4: Functions and Modularity” section.
What can I control in Simpson's Rule Visualizer?
The “Integrand Function”, “Intervals (n): 4”, “Range [a, b]” sliders change the key inputs; a dropdown switches between scenarios. Every change updates the visualization in real time, so you can see exactly how each variable affects the outcome.
How does Simpson's Rule Visualizer fit into the Intro to Python Fundamentals course?
The Client Challenge course is a comprehensive introduction to computer science using the Python programming language, specifically designed for beginners. The curriculum progresses through eight structured units, movin… This demo is the interactive piece for the “Unit 4: Functions and Modularity” section. Open the full Intro to Python Fundamentals course wiki at https://www.getlykke.com/explore/public/intro-to-python-fundamentals-7d69e48a-d004-41fe-9114-c2d622302ba8 for notes, flashcards, quizzes and the other demos.
What will I understand better after using Simpson's Rule Visualizer?
You'll build intuition for Function definitions and parameters, Local and global scope, Return values, Unit testing, Code organization — and, crucially, see how they behave when you change the inputs, which is hard to get from a textbook or lecture on Intro to Python Fundamentals alone.
From the Intro to Python Fundamentals course
This interactive demo is part of the Unit 4: Functions and Modularity section. Explore the full Intro to Python Fundamentals course wiki on Lykke — with notes, flashcards, quizzes and more interactive demos.
Open the Intro to Python Fundamentals course →