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!
69
4.7
=
439127592.18749
历史上次计算结果
69
4.7
=
87
11.6
=
101
8.2
=
76.9
14.4
=
32
8
=
70
4
=
72.5
3.3
=
18
11.6
=
105.1
12.7
=
14
8.8
=
83.7
8.7
=
1.9
20.7
=
63.6
9.7
=
13.8
14
=
14
13.2
=
77.6
17
=
75.8
11.7
=
45
250.9
=
39.4
6.7
=
86.8
11.9
=
31.8
9.1
=
10
2.7
=
8.8
9.3
=
50.7
14.1
=
102
9.3
=
7.1
14
=
120
12.6
=
94.1
10.8
=
108
11.4
=
68.1
13.4
=
附近的結果
69
4
=
69
4.1
=
69
4.2
=
69
4.3
=
69
4.4
=
69
4.5
=
69
4.6
=
69
4.7
=
69
4.8
=
69
4.9
=
69
5
=
69.1
4
=
69.1
4.1
=
69.1
4.2
=
69.1
4.3
=
69.1
4.4
=
69.1
4.5
=
69.1
4.6
=
69.1
4.7
=
69.1
4.8
=
69.1
4.9
=
69.1
5
=
69.2
4
=
69.2
4.1
=
69.2
4.2
=
69.2
4.3
=
69.2
4.4
=
69.2
4.5
=
69.2
4.6
=
69.2
4.7
=
69.2
4.8
=
69.2
4.9
=
69.2
5
=
69.3
4
=
69.3
4.1
=
69.3
4.2
=
69.3
4.3
=
69.3
4.4
=
69.3
4.5
=
69.3
4.6
=
69.3
4.7
=
69.3
4.8
=
69.3
4.9
=
69.3
5
=
69.4
4
=
69.4
4.1
=
69.4
4.2
=
69.4
4.3
=
69.4
4.4
=
69.4
4.5
=
69.4
4.6
=
69.4
4.7
=
69.4
4.8
=
69.4
4.9
=
69.4
5
=
69.5
4
=
69.5
4.1
=
69.5
4.2
=
69.5
4.3
=
69.5
4.4
=
69.5
4.5
=
69.5
4.6
=
69.5
4.7
=
69.5
4.8
=
69.5
4.9
=
69.5
5
=
69.6
4
=
69.6
4.1
=
69.6
4.2
=
69.6
4.3
=
69.6
4.4
=
69.6
4.5
=
69.6
4.6
=
69.6
4.7
=
69.6
4.8
=
69.6
4.9
=
69.6
5
=
69.7
4
=
69.7
4.1
=
69.7
4.2
=
69.7
4.3
=
69.7
4.4
=
69.7
4.5
=
69.7
4.6
=
69.7
4.7
=
69.7
4.8
=
69.7
4.9
=
69.7
5
=
69.8
4
=
69.8
4.1
=
69.8
4.2
=
69.8
4.3
=
69.8
4.4
=
69.8
4.5
=
69.8
4.6
=
69.8
4.7
=
69.8
4.8
=
69.8
4.9
=
69.8
5
=
69.9
4
=
69.9
4.1
=
69.9
4.2
=
69.9
4.3
=
69.9
4.4
=
69.9
4.5
=
69.9
4.6
=
69.9
4.7
=
69.9
4.8
=
69.9
4.9
=
69.9
5
=
70
4
=
70
4.1
=
70
4.2
=
70
4.3
=
70
4.4
=
70
4.5
=
70
4.6
=
70
4.7
=
70
4.8
=
70
4.9
=
70
5
=