英语翻译TRIANGULAR NUMBER1,3,6,10,15,21,28,36,45,.this sequence is generated from a patterm of dots which form a triangle.by adding another row of dots and counting all the dots we can find the next number of the sequence.其中最不懂DOT在这
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/24 12:08:39
英语翻译TRIANGULAR NUMBER1,3,6,10,15,21,28,36,45,.this sequence is generated from a patterm of dots which form a triangle.by adding another row of dots and counting all the dots we can find the next number of the sequence.其中最不懂DOT在这
英语翻译
TRIANGULAR NUMBER
1,3,6,10,15,21,28,36,45,.
this sequence is generated from a patterm of dots which form a triangle.by adding another row of dots and counting all the dots we can find the next number of the sequence.
其中最不懂DOT在这段话中是什么意思
英语翻译TRIANGULAR NUMBER1,3,6,10,15,21,28,36,45,.this sequence is generated from a patterm of dots which form a triangle.by adding another row of dots and counting all the dots we can find the next number of the sequence.其中最不懂DOT在这
TRIANGULAR NUMBER 三角数
1,3,6,10,15,21,28,36,45,.
this sequence is generated from a patterm of dots which form a triangle. by adding another row of dots and counting all the dots we can find the next number of the sequence.
该数列由可以形成三角形的一系列点组成.按规律再添加下一行点,则之前所有点和该行点数之和为数列中下一个元素.
1 = 1
3 = 1+2
6 = 1+2+3
.
第一行一个点,第二行2个点,第三行3个点.