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!
68.8
5
=
1541495251.2717
历史上次计算结果
58.8
8.4
=
68.8
5
=
78.1
12.1
=
72.3
6.7
=
103.4
19.4
=
7.4
15.8
=
78.4
12.6
=
134.2
16.3
=
44.2
10.9
=
78.5
12.1
=
95
16
=
19.6
6.2
=
93.3
14.1
=
97.7
2.9
=
50.8
16.7
=
72.9
18.9
=
59.5
14.4
=
71.2
8.1
=
88.5
10.6
=
101.9
4.2
=
39.6
7.4
=
93.9
14.1
=
5.5
3.6
=
61.2
1.2
=
38.5
16.6
=
38.2
2.1
=
87.3
9.2
=
61.1
1.8
=
114.3
16.3
=
9.9
2155.9
=
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
=