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!
9.1
20.8
=
8.8728054752208E+19
历史上次计算结果
9.1
20.8
=
9
2160.3
=
93
16.7
=
10.2
9.6
=
73
15
=
66.4
2
=
9.2
276.8
=
37.7
8.4
=
72.7
6.4
=
70
12.9
=
110.3
16.9
=
2.5
16.9
=
50
15.7
=
35.5
13
=
41.8
1.6
=
5.7
4
=
1.7
8.4
=
55.6
8
=
103.4
10.7
=
16
20.6
=
25.5
2.4
=
100.2
5.5
=
66.4
14.6
=
6.4
17.6
=
25.9
2.4
=
67
14.3
=
53
12.2
=
95.7
3.9
=
32.1
6.5
=
74
19.2
=
附近的結果
9
20
=
9
20.1
=
9
20.2
=
9
20.3
=
9
20.4
=
9
20.5
=
9
20.6
=
9
20.7
=
9
20.8
=
9
20.9
=
9.1
20
=
9.1
20.1
=
9.1
20.2
=
9.1
20.3
=
9.1
20.4
=
9.1
20.5
=
9.1
20.6
=
9.1
20.7
=
9.1
20.8
=
9.1
20.9
=
9.2
20
=
9.2
20.1
=
9.2
20.2
=
9.2
20.3
=
9.2
20.4
=
9.2
20.5
=
9.2
20.6
=
9.2
20.7
=
9.2
20.8
=
9.2
20.9
=
9.3
20
=
9.3
20.1
=
9.3
20.2
=
9.3
20.3
=
9.3
20.4
=
9.3
20.5
=
9.3
20.6
=
9.3
20.7
=
9.3
20.8
=
9.3
20.9
=
9.4
20
=
9.4
20.1
=
9.4
20.2
=
9.4
20.3
=
9.4
20.4
=
9.4
20.5
=
9.4
20.6
=
9.4
20.7
=
9.4
20.8
=
9.4
20.9
=
9.5
20
=
9.5
20.1
=
9.5
20.2
=
9.5
20.3
=
9.5
20.4
=
9.5
20.5
=
9.5
20.6
=
9.5
20.7
=
9.5
20.8
=
9.5
20.9
=
9.6
20
=
9.6
20.1
=
9.6
20.2
=
9.6
20.3
=
9.6
20.4
=
9.6
20.5
=
9.6
20.6
=
9.6
20.7
=
9.6
20.8
=
9.6
20.9
=
9.7
20
=
9.7
20.1
=
9.7
20.2
=
9.7
20.3
=
9.7
20.4
=
9.7
20.5
=
9.7
20.6
=
9.7
20.7
=
9.7
20.8
=
9.7
20.9
=
9.8
20
=
9.8
20.1
=
9.8
20.2
=
9.8
20.3
=
9.8
20.4
=
9.8
20.5
=
9.8
20.6
=
9.8
20.7
=
9.8
20.8
=
9.8
20.9
=
9.9
20
=
9.9
20.1
=
9.9
20.2
=
9.9
20.3
=
9.9
20.4
=
9.9
20.5
=
9.9
20.6
=
9.9
20.7
=
9.9
20.8
=
9.9
20.9
=
10
20
=
10
20.1
=
10
20.2
=
10
20.3
=
10
20.4
=
10
20.5
=
10
20.6
=
10
20.7
=
10
20.8
=
10
20.9
=