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!
71.9
4
=
26724867.5521
历史上次计算结果
70.3
2.5
=
71.9
4
=
47.2
2.4
=
79
10.3
=
71
6.3
=
32.6
11.6
=
78.7
17.2
=
18
3.7
=
18.2
3
=
1.8
1.8
=
83.8
1.8
=
17.9
18.2
=
14.6
2163.2
=
27.9
1.3
=
103.2
9.4
=
64
3.4
=
28.8
18.1
=
52.1
15.5
=
100.9
10.4
=
6.5
6.3
=
95.6
3.7
=
57.1
17.1
=
148
16
=
65
9.3
=
82.8
6.7
=
12.1
5.4
=
13.2
2167
=
26.4
4
=
16.4
12.6
=
83.5
11.8
=
附近的結果
71
4
=
71
4.1
=
71
4.2
=
71
4.3
=
71
4.4
=
71
4.5
=
71
4.6
=
71
4.7
=
71
4.8
=
71
4.9
=
71
5
=
71.1
4
=
71.1
4.1
=
71.1
4.2
=
71.1
4.3
=
71.1
4.4
=
71.1
4.5
=
71.1
4.6
=
71.1
4.7
=
71.1
4.8
=
71.1
4.9
=
71.1
5
=
71.2
4
=
71.2
4.1
=
71.2
4.2
=
71.2
4.3
=
71.2
4.4
=
71.2
4.5
=
71.2
4.6
=
71.2
4.7
=
71.2
4.8
=
71.2
4.9
=
71.2
5
=
71.3
4
=
71.3
4.1
=
71.3
4.2
=
71.3
4.3
=
71.3
4.4
=
71.3
4.5
=
71.3
4.6
=
71.3
4.7
=
71.3
4.8
=
71.3
4.9
=
71.3
5
=
71.4
4
=
71.4
4.1
=
71.4
4.2
=
71.4
4.3
=
71.4
4.4
=
71.4
4.5
=
71.4
4.6
=
71.4
4.7
=
71.4
4.8
=
71.4
4.9
=
71.4
5
=
71.5
4
=
71.5
4.1
=
71.5
4.2
=
71.5
4.3
=
71.5
4.4
=
71.5
4.5
=
71.5
4.6
=
71.5
4.7
=
71.5
4.8
=
71.5
4.9
=
71.5
5
=
71.6
4
=
71.6
4.1
=
71.6
4.2
=
71.6
4.3
=
71.6
4.4
=
71.6
4.5
=
71.6
4.6
=
71.6
4.7
=
71.6
4.8
=
71.6
4.9
=
71.6
5
=
71.7
4
=
71.7
4.1
=
71.7
4.2
=
71.7
4.3
=
71.7
4.4
=
71.7
4.5
=
71.7
4.6
=
71.7
4.7
=
71.7
4.8
=
71.7
4.9
=
71.7
5
=
71.8
4
=
71.8
4.1
=
71.8
4.2
=
71.8
4.3
=
71.8
4.4
=
71.8
4.5
=
71.8
4.6
=
71.8
4.7
=
71.8
4.8
=
71.8
4.9
=
71.8
5
=
71.9
4
=
71.9
4.1
=
71.9
4.2
=
71.9
4.3
=
71.9
4.4
=
71.9
4.5
=
71.9
4.6
=
71.9
4.7
=
71.9
4.8
=
71.9
4.9
=
71.9
5
=
72
4
=
72
4.1
=
72
4.2
=
72
4.3
=
72
4.4
=
72
4.5
=
72
4.6
=
72
4.7
=
72
4.8
=
72
4.9
=
72
5
=