Suppose the sequence of numbers goes as 3, 6, 11, 18, 27, 38, ... The first term is 3, the second term is 6, according to this rule, find the value of the 100th term.
A9801
B9803
C10001
D10002正確答案
答案與詳解
正確推導出通項公式為 n² + 2,代入 n = 100 得到 100² + 2 = 10002。
