Symbols

• The set of whole numbers is noted as [latex]\mathbb{W}[/latex]. [latex]\mathbb{W}[/latex] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, ...}
• The set of natural numbers is noted as: [latex]\mathbb{N}[/latex]*. [latex]\mathbb{N}[/latex]* = {1, 2, 3, 4, 5, 6, 7, 8, 9, …}