2) elementary multi-valued function
初等多值函数
4) elementary functions
初等函数
1.
In this paper, the convergence of coordinate rotating algorithm, a united algorithm for computing elementary functions, has been proved by expanding the definition of normal series.
本文通过推广正规序列的定义,得到一个不等式,由此证明了统一计算初等函数数值的坐标旋转法的收敛性,作了误差估计,并拓广了所计算的函数范围,成为快速计算所有初等函数的统一算法。
2.
Functions discussed in this paper are not limited to non-elementary functions, and techniques of discriminant analysis is presented.
本文讨论了分段函数不一定都为初等函数,并给出了判别法。
3.
In this paper,a united algorithm for computing elementary functions has been exp anded to compute more elementary functions.
本文拓广了初等函数统一算法 ,并证明了算法的收敛性 ,作了误差估计。
5) elementary function
初等函数
1.
On continious problems of elementary function;
关于初等函数的连续问题
2.
The contradictory phenomenon of the elementary function and partition function appearing in mathematics teaching caused the concept to be chaotic and the author hoped that the mathematics education circles could provide more appreciate and definite definitions.
指出了初等函数和分段函数在数学实践中出现的矛盾现象及引起的概念混乱,希望数学界及数学教育界给出更明确、更恰切的定义。
6) sequence of elementary function
初等函数列
补充资料：位值制记数法
一种记数法则。记数时，同一个数字由于所在位置不同，表示的数也不同。如在十进制中“3”记在个位上表示三个一；在百位上就表示三个百。常用的位值制记数法，除十进制外，还有二进制、八进制等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条