Any number you can use for counting things: 1, 2, 3, 4, 5, ... (and so on).
• Does not include zero• Does not include negative numbers• Does not include fractions (such as 1/2 or 3/7)• Does not include decimals (such as 0.95 or 1.3)
数学辞典收录了1200条数学词条,基本涵盖了常用数学知识及数学英语单词词组的翻译及用法,是数学学习的有利工具。