Discrete mathematics

Can you count everything?

Discrete mathematics

Can you count everything?

Imagine you're counting all the apples in a big orchard. You can count them one by one, apple by apple.

Discrete functions are like counting apples. You can't have a fraction of an apple counted, just whole numbers. Discrete functions deal with things you can list one by one.

Example

You count 1 apple, then 2 apples, then 3 apples... and so on.

Remember this

Discrete functions are about counting whole, separate items.

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