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!
3.2
7.7
=
7756.3041896241
历史上次计算结果
3.2
7.7
=
54.5
15
=
47
14.9
=
52.4
5.5
=
125.9
11.8
=
4.9
11.3
=
112.7
10.5
=
65.7
12.3
=
42.1
11.2
=
125.1
12
=
45.1
9.1
=
82.9
3.8
=
10.8
5.7
=
1.9
14.1
=
37.7
5
=
79.5
7.4
=
10.5
13
=
18.3
6.3
=
63.8
14
=
59.7
1.8
=
60.4
9.3
=
32.1
3.8
=
34.6
10
=
112
10.4
=
106.9
6.3
=
98.5
14
=
106.9
11.6
=
24.3
5.8
=
9.7
2160.2
=
69.7
2.7
=
附近的結果
3
7
=
3
7.1
=
3
7.2
=
3
7.3
=
3
7.4
=
3
7.5
=
3
7.6
=
3
7.7
=
3
7.8
=
3
7.9
=
3
8
=
3.1
7
=
3.1
7.1
=
3.1
7.2
=
3.1
7.3
=
3.1
7.4
=
3.1
7.5
=
3.1
7.6
=
3.1
7.7
=
3.1
7.8
=
3.1
7.9
=
3.1
8
=
3.2
7
=
3.2
7.1
=
3.2
7.2
=
3.2
7.3
=
3.2
7.4
=
3.2
7.5
=
3.2
7.6
=
3.2
7.7
=
3.2
7.8
=
3.2
7.9
=
3.2
8
=
3.3
7
=
3.3
7.1
=
3.3
7.2
=
3.3
7.3
=
3.3
7.4
=
3.3
7.5
=
3.3
7.6
=
3.3
7.7
=
3.3
7.8
=
3.3
7.9
=
3.3
8
=
3.4
7
=
3.4
7.1
=
3.4
7.2
=
3.4
7.3
=
3.4
7.4
=
3.4
7.5
=
3.4
7.6
=
3.4
7.7
=
3.4
7.8
=
3.4
7.9
=
3.4
8
=
3.5
7
=
3.5
7.1
=
3.5
7.2
=
3.5
7.3
=
3.5
7.4
=
3.5
7.5
=
3.5
7.6
=
3.5
7.7
=
3.5
7.8
=
3.5
7.9
=
3.5
8
=
3.6
7
=
3.6
7.1
=
3.6
7.2
=
3.6
7.3
=
3.6
7.4
=
3.6
7.5
=
3.6
7.6
=
3.6
7.7
=
3.6
7.8
=
3.6
7.9
=
3.6
8
=
3.7
7
=
3.7
7.1
=
3.7
7.2
=
3.7
7.3
=
3.7
7.4
=
3.7
7.5
=
3.7
7.6
=
3.7
7.7
=
3.7
7.8
=
3.7
7.9
=
3.7
8
=
3.8
7
=
3.8
7.1
=
3.8
7.2
=
3.8
7.3
=
3.8
7.4
=
3.8
7.5
=
3.8
7.6
=
3.8
7.7
=
3.8
7.8
=
3.8
7.9
=
3.8
8
=
3.9
7
=
3.9
7.1
=
3.9
7.2
=
3.9
7.3
=
3.9
7.4
=
3.9
7.5
=
3.9
7.6
=
3.9
7.7
=
3.9
7.8
=
3.9
7.9
=
3.9
8
=