After the Natural numbers we next meet the Integers.
We use N to stand for the set of Natural numbers but surprisingly we use Z to stand for the set of of Integers - this comes from the German for "number". This picture was taken in the German classroom.
The Integers include all the whole positive and negative numbers and zero
We use N to stand for the set of Natural numbers but surprisingly we use Z to stand for the set of of Integers - this comes from the German for "number". This picture was taken in the German classroom.
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