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!
7
13.1
=
117702130555.47
历史上次计算结果
7
13.1
=
5
10.2
=
84.6
5.1
=
84
5.5
=
41
9.4
=
68
7.6
=
16
6.6
=
87.5
7.6
=
81.4
20.5
=
87
7.8
=
142.1
14.7
=
86.1
2.3
=
103.6
9.6
=
67.9
8.9
=
89
6.1
=
87.3
11.5
=
67.2
8.6
=
27.5
7.6
=
76
1.6
=
75.6
1
=
94
3.7
=
6.2
7.5
=
6
7.2
=
18.9
12.7
=
1.4
20.6
=
48.5
2.7
=
87
2.7
=
69.9
15.1
=
69.2
16.7
=
5.8
8.2
=
附近的結果
7
13
=
7
13.1
=
7
13.2
=
7
13.3
=
7
13.4
=
7
13.5
=
7
13.6
=
7
13.7
=
7
13.8
=
7
13.9
=
7
14
=
7.1
13
=
7.1
13.1
=
7.1
13.2
=
7.1
13.3
=
7.1
13.4
=
7.1
13.5
=
7.1
13.6
=
7.1
13.7
=
7.1
13.8
=
7.1
13.9
=
7.1
14
=
7.2
13
=
7.2
13.1
=
7.2
13.2
=
7.2
13.3
=
7.2
13.4
=
7.2
13.5
=
7.2
13.6
=
7.2
13.7
=
7.2
13.8
=
7.2
13.9
=
7.2
14
=
7.3
13
=
7.3
13.1
=
7.3
13.2
=
7.3
13.3
=
7.3
13.4
=
7.3
13.5
=
7.3
13.6
=
7.3
13.7
=
7.3
13.8
=
7.3
13.9
=
7.3
14
=
7.4
13
=
7.4
13.1
=
7.4
13.2
=
7.4
13.3
=
7.4
13.4
=
7.4
13.5
=
7.4
13.6
=
7.4
13.7
=
7.4
13.8
=
7.4
13.9
=
7.4
14
=
7.5
13
=
7.5
13.1
=
7.5
13.2
=
7.5
13.3
=
7.5
13.4
=
7.5
13.5
=
7.5
13.6
=
7.5
13.7
=
7.5
13.8
=
7.5
13.9
=
7.5
14
=
7.6
13
=
7.6
13.1
=
7.6
13.2
=
7.6
13.3
=
7.6
13.4
=
7.6
13.5
=
7.6
13.6
=
7.6
13.7
=
7.6
13.8
=
7.6
13.9
=
7.6
14
=
7.7
13
=
7.7
13.1
=
7.7
13.2
=
7.7
13.3
=
7.7
13.4
=
7.7
13.5
=
7.7
13.6
=
7.7
13.7
=
7.7
13.8
=
7.7
13.9
=
7.7
14
=
7.8
13
=
7.8
13.1
=
7.8
13.2
=
7.8
13.3
=
7.8
13.4
=
7.8
13.5
=
7.8
13.6
=
7.8
13.7
=
7.8
13.8
=
7.8
13.9
=
7.8
14
=
7.9
13
=
7.9
13.1
=
7.9
13.2
=
7.9
13.3
=
7.9
13.4
=
7.9
13.5
=
7.9
13.6
=
7.9
13.7
=
7.9
13.8
=
7.9
13.9
=
7.9
14
=
8
13
=
8
13.1
=
8
13.2
=
8
13.3
=
8
13.4
=
8
13.5
=
8
13.6
=
8
13.7
=
8
13.8
=
8
13.9
=
8
14
=