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!
16.4
8.4
=
16020952160.761
历史上次计算结果
6.8
4
=
16.4
8.4
=
85.7
6.1
=
44
2.4
=
46
6.8
=
66.7
8.9
=
82.8
16.2
=
66.1
9.8
=
1.1
11.5
=
59
8.5
=
100.4
10.6
=
62.7
4.4
=
94.8
11.3
=
72.6
3.9
=
11.6
4
=
79.2
17.5
=
52.7
14
=
52.2
6.3
=
31.1
4.9
=
16.7
3.2
=
11
15.6
=
54.4
11.6
=
93.7
10.9
=
31
4.3
=
36.1
10.4
=
95.7
11.9
=
5.3
6.8
=
69.3
16.5
=
69.1
16.1
=
74.6
11
=
附近的結果
16
8
=
16
8.1
=
16
8.2
=
16
8.3
=
16
8.4
=
16
8.5
=
16
8.6
=
16
8.7
=
16
8.8
=
16
8.9
=
16
9
=
16.1
8
=
16.1
8.1
=
16.1
8.2
=
16.1
8.3
=
16.1
8.4
=
16.1
8.5
=
16.1
8.6
=
16.1
8.7
=
16.1
8.8
=
16.1
8.9
=
16.1
9
=
16.2
8
=
16.2
8.1
=
16.2
8.2
=
16.2
8.3
=
16.2
8.4
=
16.2
8.5
=
16.2
8.6
=
16.2
8.7
=
16.2
8.8
=
16.2
8.9
=
16.2
9
=
16.3
8
=
16.3
8.1
=
16.3
8.2
=
16.3
8.3
=
16.3
8.4
=
16.3
8.5
=
16.3
8.6
=
16.3
8.7
=
16.3
8.8
=
16.3
8.9
=
16.3
9
=
16.4
8
=
16.4
8.1
=
16.4
8.2
=
16.4
8.3
=
16.4
8.4
=
16.4
8.5
=
16.4
8.6
=
16.4
8.7
=
16.4
8.8
=
16.4
8.9
=
16.4
9
=
16.5
8
=
16.5
8.1
=
16.5
8.2
=
16.5
8.3
=
16.5
8.4
=
16.5
8.5
=
16.5
8.6
=
16.5
8.7
=
16.5
8.8
=
16.5
8.9
=
16.5
9
=
16.6
8
=
16.6
8.1
=
16.6
8.2
=
16.6
8.3
=
16.6
8.4
=
16.6
8.5
=
16.6
8.6
=
16.6
8.7
=
16.6
8.8
=
16.6
8.9
=
16.6
9
=
16.7
8
=
16.7
8.1
=
16.7
8.2
=
16.7
8.3
=
16.7
8.4
=
16.7
8.5
=
16.7
8.6
=
16.7
8.7
=
16.7
8.8
=
16.7
8.9
=
16.7
9
=
16.8
8
=
16.8
8.1
=
16.8
8.2
=
16.8
8.3
=
16.8
8.4
=
16.8
8.5
=
16.8
8.6
=
16.8
8.7
=
16.8
8.8
=
16.8
8.9
=
16.8
9
=
16.9
8
=
16.9
8.1
=
16.9
8.2
=
16.9
8.3
=
16.9
8.4
=
16.9
8.5
=
16.9
8.6
=
16.9
8.7
=
16.9
8.8
=
16.9
8.9
=
16.9
9
=