A roll of two 1s (the lowest roll possible) on a pair of six-sided Dice. The probability of rolling snake eyes is 1/36, or 2.777...%.
数学辞典收录了8975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。