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!
72.1
2.7
=
103854.47502211
历史上次计算结果
5.4
18.1
=
72.1
2.7
=
21.9
14.1
=
52
13.9
=
103
16.1
=
7.4
9.4
=
93.7
13.9
=
45.1
6.4
=
17.1
18.8
=
80.2
5.9
=
5.7
2
=
50.9
14
=
7.2
9.6
=
13.8
14
=
138.6
14.7
=
102.4
16.2
=
78.4
8.5
=
7.9
9.7
=
25.5
7.5
=
50.4
14
=
10.9
2.1
=
7.9
5
=
8
18.3
=
63.5
7.8
=
14.2
12
=
102.6
16.3
=
2.1
10.6
=
115.1
14.3
=
133.6
14
=
102.5
16.9
=
附近的結果
72
2
=
72
2.1
=
72
2.2
=
72
2.3
=
72
2.4
=
72
2.5
=
72
2.6
=
72
2.7
=
72
2.8
=
72
2.9
=
72.1
2
=
72.1
2.1
=
72.1
2.2
=
72.1
2.3
=
72.1
2.4
=
72.1
2.5
=
72.1
2.6
=
72.1
2.7
=
72.1
2.8
=
72.1
2.9
=
72.2
2
=
72.2
2.1
=
72.2
2.2
=
72.2
2.3
=
72.2
2.4
=
72.2
2.5
=
72.2
2.6
=
72.2
2.7
=
72.2
2.8
=
72.2
2.9
=
72.3
2
=
72.3
2.1
=
72.3
2.2
=
72.3
2.3
=
72.3
2.4
=
72.3
2.5
=
72.3
2.6
=
72.3
2.7
=
72.3
2.8
=
72.3
2.9
=
72.4
2
=
72.4
2.1
=
72.4
2.2
=
72.4
2.3
=
72.4
2.4
=
72.4
2.5
=
72.4
2.6
=
72.4
2.7
=
72.4
2.8
=
72.4
2.9
=
72.5
2
=
72.5
2.1
=
72.5
2.2
=
72.5
2.3
=
72.5
2.4
=
72.5
2.5
=
72.5
2.6
=
72.5
2.7
=
72.5
2.8
=
72.5
2.9
=
72.6
2
=
72.6
2.1
=
72.6
2.2
=
72.6
2.3
=
72.6
2.4
=
72.6
2.5
=
72.6
2.6
=
72.6
2.7
=
72.6
2.8
=
72.6
2.9
=
72.7
2
=
72.7
2.1
=
72.7
2.2
=
72.7
2.3
=
72.7
2.4
=
72.7
2.5
=
72.7
2.6
=
72.7
2.7
=
72.7
2.8
=
72.7
2.9
=
72.8
2
=
72.8
2.1
=
72.8
2.2
=
72.8
2.3
=
72.8
2.4
=
72.8
2.5
=
72.8
2.6
=
72.8
2.7
=
72.8
2.8
=
72.8
2.9
=
72.9
2
=
72.9
2.1
=
72.9
2.2
=
72.9
2.3
=
72.9
2.4
=
72.9
2.5
=
72.9
2.6
=
72.9
2.7
=
72.9
2.8
=
72.9
2.9
=
73
2
=
73
2.1
=
73
2.2
=
73
2.3
=
73
2.4
=
73
2.5
=
73
2.6
=
73
2.7
=
73
2.8
=
73
2.9
=