Processing Math: Done
To print higher-resolution math symbols, click the
Hi-Res Fonts for Printing button on the jsMath control panel.

jsMath
發新話題
打印

請教此題數列

回覆 1# tian 的帖子

簡化問題,用 3 個精靈做一遍
a_1 = k,a_2 = 1,a_3 = 0
可得到 k = 2

故原題一開始 a_1:a_2:a_3:a_4:a_5:a_6:a_7 = 6:5:4:3:2:1:0

TOP

發新話題