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The Palindrome
Min-Max Math, ep. 07: Sets, relations, and functions
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Min-Max Math, ep. 07: Sets, relations, and functions

Dots and arrows rule the world of mathematics

Tivadar Danka's avatar
Tivadar Danka
Apr 05, 2024
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The Palindrome
The Palindrome
Min-Max Math, ep. 07: Sets, relations, and functions
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For many of us, this is a function:

def square(x):
    return x*x

For others, this is:

The graph of the x^2 function

For some, this is:

\(f(x) = x^2.\)

In truth, these are all only representations of functions, a concept that lies at the core of mathematics.

At their essence, all of the above examples are instances of this:

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