我想计算序列的术语列表
(14747-40*n)/(2621440*(41-n)), n from 1 to 40
我尝试在Wolfram Alpha中输入上述内容,并在其中绘制了函数图。这不是我想要的。我已经尝试过这个命令的变种,以及猜测各种关键词在它之前,我要么回到同样的东西,要么就是无用的东西。
help page on sequences提出了你可能对序列做的各种事情,但没有说明如何做这样简单的事情???
答案 0 :(得分:3)
以下作品:
Table[(14747-40*n)/(2621440*(41-n)) n, {n, 1, 40}]
点击“近似表格”,然后点击“复制明文”,提供以下内容:
{0.000140257,0.000286924,0.000440507,0.000601567,0.000770728, 0.000948683,0.00113621,0.00133417,0.00154356,0.00176547, 0.00200115,0.00225204,0.00251976,0.00280618,0.00311345, 0.00344409,0.00380101,0.00418764,0.00460803,0.00506701, 0.00557035,0.00612508,0.00673974,0.00742493,07819385, 0.00906326,0.0100547,0.0111963,0.0125257,0.0140939,0.0159728, 0.0182658,0.0211282,0.0248041,0.0297003,0.0365488,0.0468139, 0.0639122,0.0980936,0.200607}