Let
calc
Let
calc
百分
求冪
數的根
計算指數
什麼是數字的指數？ 計算一個數的冪？
指數底
^
指數
計算!
13.8
8.9
=
13961236016.877
历史上次计算结果
66.7
8.8
=
13.8
8.9
=
43.5
9.5
=
111.7
11.3
=
52.1
17.6
=
3.6
2.2
=
12.7
17.1
=
98
15.2
=
43
9.5
=
8.5
13.1
=
106.6
8
=
89.1
6.8
=
102
3.6
=
60.1
10.5
=
89.1
20.6
=
3
2.4
=
85.9
7
=
88
7.9
=
29
13.1
=
3.4
3.4
=
10.5
8.2
=
14
8.9
=
36.1
7.9
=
28.2
20.3
=
49.3
12.4
=
89.2
4.2
=
22.9
5.7
=
72.5
16.6
=
88.4
7.6
=
5.7
13.7
=
附近的結果
13
8
=
13
8.1
=
13
8.2
=
13
8.3
=
13
8.4
=
13
8.5
=
13
8.6
=
13
8.7
=
13
8.8
=
13
8.9
=
13
9
=
13.1
8
=
13.1
8.1
=
13.1
8.2
=
13.1
8.3
=
13.1
8.4
=
13.1
8.5
=
13.1
8.6
=
13.1
8.7
=
13.1
8.8
=
13.1
8.9
=
13.1
9
=
13.2
8
=
13.2
8.1
=
13.2
8.2
=
13.2
8.3
=
13.2
8.4
=
13.2
8.5
=
13.2
8.6
=
13.2
8.7
=
13.2
8.8
=
13.2
8.9
=
13.2
9
=
13.3
8
=
13.3
8.1
=
13.3
8.2
=
13.3
8.3
=
13.3
8.4
=
13.3
8.5
=
13.3
8.6
=
13.3
8.7
=
13.3
8.8
=
13.3
8.9
=
13.3
9
=
13.4
8
=
13.4
8.1
=
13.4
8.2
=
13.4
8.3
=
13.4
8.4
=
13.4
8.5
=
13.4
8.6
=
13.4
8.7
=
13.4
8.8
=
13.4
8.9
=
13.4
9
=
13.5
8
=
13.5
8.1
=
13.5
8.2
=
13.5
8.3
=
13.5
8.4
=
13.5
8.5
=
13.5
8.6
=
13.5
8.7
=
13.5
8.8
=
13.5
8.9
=
13.5
9
=
13.6
8
=
13.6
8.1
=
13.6
8.2
=
13.6
8.3
=
13.6
8.4
=
13.6
8.5
=
13.6
8.6
=
13.6
8.7
=
13.6
8.8
=
13.6
8.9
=
13.6
9
=
13.7
8
=
13.7
8.1
=
13.7
8.2
=
13.7
8.3
=
13.7
8.4
=
13.7
8.5
=
13.7
8.6
=
13.7
8.7
=
13.7
8.8
=
13.7
8.9
=
13.7
9
=
13.8
8
=
13.8
8.1
=
13.8
8.2
=
13.8
8.3
=
13.8
8.4
=
13.8
8.5
=
13.8
8.6
=
13.8
8.7
=
13.8
8.8
=
13.8
8.9
=
13.8
9
=
13.9
8
=
13.9
8.1
=
13.9
8.2
=
13.9
8.3
=
13.9
8.4
=
13.9
8.5
=
13.9
8.6
=
13.9
8.7
=
13.9
8.8
=
13.9
8.9
=
13.9
9
=
14
8
=
14
8.1
=
14
8.2
=
14
8.3
=
14
8.4
=
14
8.5
=
14
8.6
=
14
8.7
=
14
8.8
=
14
8.9
=
14
9
=