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!
7.9
5.3
=
57203.629331519
历史上次计算结果
7.9
5.3
=
5.7
19.2
=
2.9
11.4
=
101.2
10.8
=
30.3
9.5
=
51.2
6.1
=
44.4
7.8
=
47.4
8.6
=
13.2
6.1
=
39.3
8.5
=
44.4
7.1
=
134
12.2
=
121.9
13.5
=
27.4
5.7
=
68
12.6
=
30
9.9
=
39.9
15.8
=
34.7
12.3
=
24.9
10.6
=
51.1
17.4
=
37.7
7.4
=
77.6
15.8
=
45.3
8.9
=
77.5
19
=
100.9
1.6
=
65
5.3
=
8.9
14.3
=
121
13.7
=
90
4.6
=
22.1
2.2
=
附近的結果
7
5
=
7
5.1
=
7
5.2
=
7
5.3
=
7
5.4
=
7
5.5
=
7
5.6
=
7
5.7
=
7
5.8
=
7
5.9
=
7
6
=
7.1
5
=
7.1
5.1
=
7.1
5.2
=
7.1
5.3
=
7.1
5.4
=
7.1
5.5
=
7.1
5.6
=
7.1
5.7
=
7.1
5.8
=
7.1
5.9
=
7.1
6
=
7.2
5
=
7.2
5.1
=
7.2
5.2
=
7.2
5.3
=
7.2
5.4
=
7.2
5.5
=
7.2
5.6
=
7.2
5.7
=
7.2
5.8
=
7.2
5.9
=
7.2
6
=
7.3
5
=
7.3
5.1
=
7.3
5.2
=
7.3
5.3
=
7.3
5.4
=
7.3
5.5
=
7.3
5.6
=
7.3
5.7
=
7.3
5.8
=
7.3
5.9
=
7.3
6
=
7.4
5
=
7.4
5.1
=
7.4
5.2
=
7.4
5.3
=
7.4
5.4
=
7.4
5.5
=
7.4
5.6
=
7.4
5.7
=
7.4
5.8
=
7.4
5.9
=
7.4
6
=
7.5
5
=
7.5
5.1
=
7.5
5.2
=
7.5
5.3
=
7.5
5.4
=
7.5
5.5
=
7.5
5.6
=
7.5
5.7
=
7.5
5.8
=
7.5
5.9
=
7.5
6
=
7.6
5
=
7.6
5.1
=
7.6
5.2
=
7.6
5.3
=
7.6
5.4
=
7.6
5.5
=
7.6
5.6
=
7.6
5.7
=
7.6
5.8
=
7.6
5.9
=
7.6
6
=
7.7
5
=
7.7
5.1
=
7.7
5.2
=
7.7
5.3
=
7.7
5.4
=
7.7
5.5
=
7.7
5.6
=
7.7
5.7
=
7.7
5.8
=
7.7
5.9
=
7.7
6
=
7.8
5
=
7.8
5.1
=
7.8
5.2
=
7.8
5.3
=
7.8
5.4
=
7.8
5.5
=
7.8
5.6
=
7.8
5.7
=
7.8
5.8
=
7.8
5.9
=
7.8
6
=
7.9
5
=
7.9
5.1
=
7.9
5.2
=
7.9
5.3
=
7.9
5.4
=
7.9
5.5
=
7.9
5.6
=
7.9
5.7
=
7.9
5.8
=
7.9
5.9
=
7.9
6
=
8
5
=
8
5.1
=
8
5.2
=
8
5.3
=
8
5.4
=
8
5.5
=
8
5.6
=
8
5.7
=
8
5.8
=
8
5.9
=
8
6
=