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!
47.1
2.5
=
15224.823542935
历史上次计算结果
36.4
16.7
=
47.1
2.5
=
12.4
1.6
=
93.7
8.9
=
85.1
7.4
=
28.5
6.6
=
15.6
1.7
=
33.4
12.4
=
33.6
12.5
=
91.7
3.2
=
91.6
3.5
=
172.2
16.9
=
109.6
14.4
=
126
12.6
=
84.9
9.2
=
84.7
9.5
=
84.8
9.5
=
33.1
1.7
=
97.2
7.5
=
40.3
7.7
=
33.7
1.3
=
28
5.5
=
44.1
6
=
91.8
3.5
=
115
13.1
=
85.4
19.2
=
95
8
=
100.8
18
=
12.1
1.8
=
80.1
10.4
=
附近的結果
47
2
=
47
2.1
=
47
2.2
=
47
2.3
=
47
2.4
=
47
2.5
=
47
2.6
=
47
2.7
=
47
2.8
=
47
2.9
=
47.1
2
=
47.1
2.1
=
47.1
2.2
=
47.1
2.3
=
47.1
2.4
=
47.1
2.5
=
47.1
2.6
=
47.1
2.7
=
47.1
2.8
=
47.1
2.9
=
47.2
2
=
47.2
2.1
=
47.2
2.2
=
47.2
2.3
=
47.2
2.4
=
47.2
2.5
=
47.2
2.6
=
47.2
2.7
=
47.2
2.8
=
47.2
2.9
=
47.3
2
=
47.3
2.1
=
47.3
2.2
=
47.3
2.3
=
47.3
2.4
=
47.3
2.5
=
47.3
2.6
=
47.3
2.7
=
47.3
2.8
=
47.3
2.9
=
47.4
2
=
47.4
2.1
=
47.4
2.2
=
47.4
2.3
=
47.4
2.4
=
47.4
2.5
=
47.4
2.6
=
47.4
2.7
=
47.4
2.8
=
47.4
2.9
=
47.5
2
=
47.5
2.1
=
47.5
2.2
=
47.5
2.3
=
47.5
2.4
=
47.5
2.5
=
47.5
2.6
=
47.5
2.7
=
47.5
2.8
=
47.5
2.9
=
47.6
2
=
47.6
2.1
=
47.6
2.2
=
47.6
2.3
=
47.6
2.4
=
47.6
2.5
=
47.6
2.6
=
47.6
2.7
=
47.6
2.8
=
47.6
2.9
=
47.7
2
=
47.7
2.1
=
47.7
2.2
=
47.7
2.3
=
47.7
2.4
=
47.7
2.5
=
47.7
2.6
=
47.7
2.7
=
47.7
2.8
=
47.7
2.9
=
47.8
2
=
47.8
2.1
=
47.8
2.2
=
47.8
2.3
=
47.8
2.4
=
47.8
2.5
=
47.8
2.6
=
47.8
2.7
=
47.8
2.8
=
47.8
2.9
=
47.9
2
=
47.9
2.1
=
47.9
2.2
=
47.9
2.3
=
47.9
2.4
=
47.9
2.5
=
47.9
2.6
=
47.9
2.7
=
47.9
2.8
=
47.9
2.9
=