The symbol used for a negative is a minus Sign
It is Z, except that the font used is not one of the standard ones.
The symbol for the set of integers is Z and it comes from the German word Zahlen, meaning numbers.
ℤ is the symbol for the set of all integers, that is {..., -2, -1, 0, 1, 2, ...}.
Z is the symbol for integer. It is the initial letter of Zahlen, the German word meaning "number"
The symbol used for a negative is a minus Sign
Any symbol can be used to denote a set of integers. The set of all integers is denoted by Z, and the set of natural numbers by N.
It is Z, except that the font used is not one of the standard ones.
The symbol for the set of integers is Z from the German word "zahl" = integer.
The symbol for the set of integers is Z. This comes from the German Zahl, which means integer.
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The symbol for the set of integers is Z and it comes from the German word Zahlen, meaning numbers.
ℤ is the symbol for the set of all integers, that is {..., -2, -1, 0, 1, 2, ...}.
These are positive integers, usually denoted with the symbol (+) the number. Check the video on youtube Ordering Integers.
Z is the symbol for integer. It is the initial letter of Zahlen, the German word meaning "number"
The symbol is Z, which comes from the German word Zahl, meaning integer
Q is the set of all rational numbers. The letter Q is used because rationals can be expressed as a quotient of two integers. Any letter from the Greek or Latin alphabet may be used as a symbol for an individual rational number.