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!
20.2
14
=
1.8832985509685E+18
历史上次计算结果
20.2
14
=
5.6
2.3
=
92.7
9.4
=
63.8
14.2
=
25.9
7.8
=
26.4
19.8
=
26.2
19.4
=
20.6
9.4
=
70.8
7.4
=
85.2
11
=
74.4
5.1
=
70.5
7.8
=
62.5
16.2
=
8.9
6.1
=
113
16.1
=
7.8
15.7
=
26.7
20.1
=
86.8
19
=
88.7
16.4
=
60
7.3
=
111.8
11.8
=
76.6
14.4
=
14.2
3.2
=
84
20.7
=
3.7
10.1
=
8.2
8
=
6.5
4
=
5.5
6.7
=
14.6
15
=
37.8
13
=
附近的結果
20
14
=
20
14.1
=
20
14.2
=
20
14.3
=
20
14.4
=
20
14.5
=
20
14.6
=
20
14.7
=
20
14.8
=
20
14.9
=
20
15
=
20.1
14
=
20.1
14.1
=
20.1
14.2
=
20.1
14.3
=
20.1
14.4
=
20.1
14.5
=
20.1
14.6
=
20.1
14.7
=
20.1
14.8
=
20.1
14.9
=
20.1
15
=
20.2
14
=
20.2
14.1
=
20.2
14.2
=
20.2
14.3
=
20.2
14.4
=
20.2
14.5
=
20.2
14.6
=
20.2
14.7
=
20.2
14.8
=
20.2
14.9
=
20.2
15
=
20.3
14
=
20.3
14.1
=
20.3
14.2
=
20.3
14.3
=
20.3
14.4
=
20.3
14.5
=
20.3
14.6
=
20.3
14.7
=
20.3
14.8
=
20.3
14.9
=
20.3
15
=
20.4
14
=
20.4
14.1
=
20.4
14.2
=
20.4
14.3
=
20.4
14.4
=
20.4
14.5
=
20.4
14.6
=
20.4
14.7
=
20.4
14.8
=
20.4
14.9
=
20.4
15
=
20.5
14
=
20.5
14.1
=
20.5
14.2
=
20.5
14.3
=
20.5
14.4
=
20.5
14.5
=
20.5
14.6
=
20.5
14.7
=
20.5
14.8
=
20.5
14.9
=
20.5
15
=
20.6
14
=
20.6
14.1
=
20.6
14.2
=
20.6
14.3
=
20.6
14.4
=
20.6
14.5
=
20.6
14.6
=
20.6
14.7
=
20.6
14.8
=
20.6
14.9
=
20.6
15
=
20.7
14
=
20.7
14.1
=
20.7
14.2
=
20.7
14.3
=
20.7
14.4
=
20.7
14.5
=
20.7
14.6
=
20.7
14.7
=
20.7
14.8
=
20.7
14.9
=
20.7
15
=
20.8
14
=
20.8
14.1
=
20.8
14.2
=
20.8
14.3
=
20.8
14.4
=
20.8
14.5
=
20.8
14.6
=
20.8
14.7
=
20.8
14.8
=
20.8
14.9
=
20.8
15
=
20.9
14
=
20.9
14.1
=
20.9
14.2
=
20.9
14.3
=
20.9
14.4
=
20.9
14.5
=
20.9
14.6
=
20.9
14.7
=
20.9
14.8
=
20.9
14.9
=
20.9
15
=