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−1

math Maturity 11-13

Some numbers go below zero.

Geogebra f(x)=1÷x 20211118.svg
Geogebra f(x)=1÷x 20211118.svg
One of these is called minus one. If you add it to one, you get zero. It helps us count in new ways. We use it to find balance. Do you like to count?

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🖼️ Images & Media (2)
File:ImaginaryUnit5.svg
ImaginaryUnit5.svg
File:Geogebra f(x)=1÷x 20211118.svg
Geogebra f(x)=1÷x 20211118.svg
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📚 Content adapted from Wikipedia | Readability: FK 11.1 | Vital Level 5