MATHEMATICAL CONCEPT OF FUNCTION

Channel:

David Cortese

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297,000

Published on July 28, 2025 12:00:00 AM ● Video Link: https://www.youtube.com/watch?v=bRqSdX4OpLg

Duration: 0:00

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This educational video breaks down the concept of function in a clear, step-by-step format, perfect for beginners and anyone looking to strengthen their math foundation.
Learn what functions are, how they work, and why they’re essential in various fields like science, engineering, and everyday problem-solving.
With straightforward English narration and engaging stock visuals, this video makes complex ideas simple and accessible.
Whether you're a student or a lifelong learner, mastering functions has never been easier!
Don’t forget to like and share this video with friends who want to unlock the power of math.

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OUTLINE:

00:00:00 What is a Function?
00:02:14 What Goes In, Must Come Out
00:03:10 Arrows, Tables, and Graphs
00:05:32 Learning the Language
00:06:26 A Step-by-Step Example
00:09:53 The Amazing Function Machine
00:10:34 Real-Life Examples
00:11:30 The Big Idea
00:12:10 A Final Look at Functions