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!
85
20.8
=
1.3549200043879E+40
历史上次计算结果
7
14.4
=
85
20.8
=
100.8
1.9
=
41.5
9.3
=
35.4
4.8
=
35.5
6.4
=
3.4
12.5
=
67.7
14
=
35.7
4.8
=
22.5
2.5
=
1.2
10.4
=
35.1
6.2
=
129.3
16.2
=
37.1
7.2
=
34.4
10
=
71.6
9.7
=
91.6
12
=
104.2
12.9
=
37.7
14.9
=
72.5
8.4
=
67.7
9.2
=
8.1
15
=
25.1
2.5
=
14.4
2160.8
=
37.9
14.4
=
13.3
2162
=
47.8
11
=
11.6
1.5
=
59.7
14.3
=
50.4
12
=
附近的結果
85
20
=
85
20.1
=
85
20.2
=
85
20.3
=
85
20.4
=
85
20.5
=
85
20.6
=
85
20.7
=
85
20.8
=
85
20.9
=
85.1
20
=
85.1
20.1
=
85.1
20.2
=
85.1
20.3
=
85.1
20.4
=
85.1
20.5
=
85.1
20.6
=
85.1
20.7
=
85.1
20.8
=
85.1
20.9
=
85.2
20
=
85.2
20.1
=
85.2
20.2
=
85.2
20.3
=
85.2
20.4
=
85.2
20.5
=
85.2
20.6
=
85.2
20.7
=
85.2
20.8
=
85.2
20.9
=
85.3
20
=
85.3
20.1
=
85.3
20.2
=
85.3
20.3
=
85.3
20.4
=
85.3
20.5
=
85.3
20.6
=
85.3
20.7
=
85.3
20.8
=
85.3
20.9
=
85.4
20
=
85.4
20.1
=
85.4
20.2
=
85.4
20.3
=
85.4
20.4
=
85.4
20.5
=
85.4
20.6
=
85.4
20.7
=
85.4
20.8
=
85.4
20.9
=
85.5
20
=
85.5
20.1
=
85.5
20.2
=
85.5
20.3
=
85.5
20.4
=
85.5
20.5
=
85.5
20.6
=
85.5
20.7
=
85.5
20.8
=
85.5
20.9
=
85.6
20
=
85.6
20.1
=
85.6
20.2
=
85.6
20.3
=
85.6
20.4
=
85.6
20.5
=
85.6
20.6
=
85.6
20.7
=
85.6
20.8
=
85.6
20.9
=
85.7
20
=
85.7
20.1
=
85.7
20.2
=
85.7
20.3
=
85.7
20.4
=
85.7
20.5
=
85.7
20.6
=
85.7
20.7
=
85.7
20.8
=
85.7
20.9
=
85.8
20
=
85.8
20.1
=
85.8
20.2
=
85.8
20.3
=
85.8
20.4
=
85.8
20.5
=
85.8
20.6
=
85.8
20.7
=
85.8
20.8
=
85.8
20.9
=
85.9
20
=
85.9
20.1
=
85.9
20.2
=
85.9
20.3
=
85.9
20.4
=
85.9
20.5
=
85.9
20.6
=
85.9
20.7
=
85.9
20.8
=
85.9
20.9
=
86
20
=
86
20.1
=
86
20.2
=
86
20.3
=
86
20.4
=
86
20.5
=
86
20.6
=
86
20.7
=
86
20.8
=
86
20.9
=