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!
3.1
20.3
=
9432838193.8864
历史上次计算结果
3.1
20.3
=
37
5.2
=
92
3.4
=
9.4
2158.7
=
36.7
7.1
=
41.1
4
=
34.3
11.8
=
12.7
2159
=
91.1
3.3
=
5.5
10.1
=
104.4
16.3
=
62.5
13
=
52.6
1.1
=
5.3
10.3
=
32.3
1.2
=
52.6
1
=
21.8
1.3
=
89.5
7.3
=
27.1
9.1
=
27
20.1
=
83
5.9
=
33.3
15.5
=
40
7.5
=
18.7
7.1
=
36.2
16.5
=
73.1
10.3
=
89
8
=
101.9
3.2
=
57
17.9
=
73.1
10.6
=
附近的結果
3
20
=
3
20.1
=
3
20.2
=
3
20.3
=
3
20.4
=
3
20.5
=
3
20.6
=
3
20.7
=
3
20.8
=
3
20.9
=
3.1
20
=
3.1
20.1
=
3.1
20.2
=
3.1
20.3
=
3.1
20.4
=
3.1
20.5
=
3.1
20.6
=
3.1
20.7
=
3.1
20.8
=
3.1
20.9
=
3.2
20
=
3.2
20.1
=
3.2
20.2
=
3.2
20.3
=
3.2
20.4
=
3.2
20.5
=
3.2
20.6
=
3.2
20.7
=
3.2
20.8
=
3.2
20.9
=
3.3
20
=
3.3
20.1
=
3.3
20.2
=
3.3
20.3
=
3.3
20.4
=
3.3
20.5
=
3.3
20.6
=
3.3
20.7
=
3.3
20.8
=
3.3
20.9
=
3.4
20
=
3.4
20.1
=
3.4
20.2
=
3.4
20.3
=
3.4
20.4
=
3.4
20.5
=
3.4
20.6
=
3.4
20.7
=
3.4
20.8
=
3.4
20.9
=
3.5
20
=
3.5
20.1
=
3.5
20.2
=
3.5
20.3
=
3.5
20.4
=
3.5
20.5
=
3.5
20.6
=
3.5
20.7
=
3.5
20.8
=
3.5
20.9
=
3.6
20
=
3.6
20.1
=
3.6
20.2
=
3.6
20.3
=
3.6
20.4
=
3.6
20.5
=
3.6
20.6
=
3.6
20.7
=
3.6
20.8
=
3.6
20.9
=
3.7
20
=
3.7
20.1
=
3.7
20.2
=
3.7
20.3
=
3.7
20.4
=
3.7
20.5
=
3.7
20.6
=
3.7
20.7
=
3.7
20.8
=
3.7
20.9
=
3.8
20
=
3.8
20.1
=
3.8
20.2
=
3.8
20.3
=
3.8
20.4
=
3.8
20.5
=
3.8
20.6
=
3.8
20.7
=
3.8
20.8
=
3.8
20.9
=
3.9
20
=
3.9
20.1
=
3.9
20.2
=
3.9
20.3
=
3.9
20.4
=
3.9
20.5
=
3.9
20.6
=
3.9
20.7
=
3.9
20.8
=
3.9
20.9
=