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
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![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](/uploads/image/z/10811774-38-4.jpg?t=%E8%8B%B1%E8%AF%AD%E7%BF%BB%E8%AF%91TRIANGULAR+NUMBER1%2C3%2C6%2C10%2C15%2C21%2C28%2C36%2C45%2C.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.%E5%85%B6%E4%B8%AD%E6%9C%80%E4%B8%8D%E6%87%82DOT%E5%9C%A8%E8%BF%99)
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.