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!
68.5
5.4
=
8179543870.4542
历史上次计算结果
68.5
5.4
=
4.4
11.2
=
4.5
11.4
=
79.1
17.1
=
88.4
6.9
=
104.1
10.3
=
114.1
16.5
=
15.9
9.3
=
72
19.2
=
11.3
6
=
42.1
9.6
=
33
5.3
=
31.9
2.8
=
98.3
15
=
32.3
1.6
=
21.6
16.9
=
15.8
10.6
=
103.8
19.2
=
101
4.3
=
19.8
4
=
20.8
6.4
=
79.4
2
=
20
7
=
61.9
13.8
=
20.2
6
=
70.6
12.5
=
105.1
14
=
72.1
18.2
=
60.3
9.7
=
68.2
15.5
=
附近的結果
68
5
=
68
5.1
=
68
5.2
=
68
5.3
=
68
5.4
=
68
5.5
=
68
5.6
=
68
5.7
=
68
5.8
=
68
5.9
=
68
6
=
68.1
5
=
68.1
5.1
=
68.1
5.2
=
68.1
5.3
=
68.1
5.4
=
68.1
5.5
=
68.1
5.6
=
68.1
5.7
=
68.1
5.8
=
68.1
5.9
=
68.1
6
=
68.2
5
=
68.2
5.1
=
68.2
5.2
=
68.2
5.3
=
68.2
5.4
=
68.2
5.5
=
68.2
5.6
=
68.2
5.7
=
68.2
5.8
=
68.2
5.9
=
68.2
6
=
68.3
5
=
68.3
5.1
=
68.3
5.2
=
68.3
5.3
=
68.3
5.4
=
68.3
5.5
=
68.3
5.6
=
68.3
5.7
=
68.3
5.8
=
68.3
5.9
=
68.3
6
=
68.4
5
=
68.4
5.1
=
68.4
5.2
=
68.4
5.3
=
68.4
5.4
=
68.4
5.5
=
68.4
5.6
=
68.4
5.7
=
68.4
5.8
=
68.4
5.9
=
68.4
6
=
68.5
5
=
68.5
5.1
=
68.5
5.2
=
68.5
5.3
=
68.5
5.4
=
68.5
5.5
=
68.5
5.6
=
68.5
5.7
=
68.5
5.8
=
68.5
5.9
=
68.5
6
=
68.6
5
=
68.6
5.1
=
68.6
5.2
=
68.6
5.3
=
68.6
5.4
=
68.6
5.5
=
68.6
5.6
=
68.6
5.7
=
68.6
5.8
=
68.6
5.9
=
68.6
6
=
68.7
5
=
68.7
5.1
=
68.7
5.2
=
68.7
5.3
=
68.7
5.4
=
68.7
5.5
=
68.7
5.6
=
68.7
5.7
=
68.7
5.8
=
68.7
5.9
=
68.7
6
=
68.8
5
=
68.8
5.1
=
68.8
5.2
=
68.8
5.3
=
68.8
5.4
=
68.8
5.5
=
68.8
5.6
=
68.8
5.7
=
68.8
5.8
=
68.8
5.9
=
68.8
6
=
68.9
5
=
68.9
5.1
=
68.9
5.2
=
68.9
5.3
=
68.9
5.4
=
68.9
5.5
=
68.9
5.6
=
68.9
5.7
=
68.9
5.8
=
68.9
5.9
=
68.9
6
=
69
5
=
69
5.1
=
69
5.2
=
69
5.3
=
69
5.4
=
69
5.5
=
69
5.6
=
69
5.7
=
69
5.8
=
69
5.9
=
69
6
=