“untouchable number”的概念、定义、习题解题方法及翻译-数学辞典

单词	untouchable number
释义	untouchable number 不可及数
随便看	triangular graph triangular grid triangular group triangular inequalities triangularization triangular map triangular matrix triangular mesh triangular method triangular net triangular number triangular partial sum triangular pattern triangular prism triangular pyramid triangular summation method triangular surface triangular symmetric curve triangular symmetry group triangular system of equations triangular transformation triangular truncation triangulated triangulated category triangulated equivalence

数学辞典收录了72750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。