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!
57.8
7.7
=
36884538662211
历史上次计算结果
57.8
7.7
=
16.7
4
=
88.3
11.8
=
61.8
15.5
=
45.6
18.5
=
85.8
6.2
=
107.8
13.7
=
71.7
12
=
20.5
11.2
=
98.4
8.9
=
82.1
6.8
=
40.1
9.7
=
30.4
12.4
=
3.5
15.7
=
16.6
4
=
3.4
13.7
=
93.7
2.6
=
73
6.4
=
20.4
10.9
=
61.9
15.8
=
45.6
18.8
=
93.1
4.2
=
94.9
10.1
=
16.4
5
=
3.7
14
=
1.8
14
=
104
12.4
=
88.7
11.8
=
48.8
10.4
=
116.9
13.8
=
附近的結果
57
7
=
57
7.1
=
57
7.2
=
57
7.3
=
57
7.4
=
57
7.5
=
57
7.6
=
57
7.7
=
57
7.8
=
57
7.9
=
57
8
=
57.1
7
=
57.1
7.1
=
57.1
7.2
=
57.1
7.3
=
57.1
7.4
=
57.1
7.5
=
57.1
7.6
=
57.1
7.7
=
57.1
7.8
=
57.1
7.9
=
57.1
8
=
57.2
7
=
57.2
7.1
=
57.2
7.2
=
57.2
7.3
=
57.2
7.4
=
57.2
7.5
=
57.2
7.6
=
57.2
7.7
=
57.2
7.8
=
57.2
7.9
=
57.2
8
=
57.3
7
=
57.3
7.1
=
57.3
7.2
=
57.3
7.3
=
57.3
7.4
=
57.3
7.5
=
57.3
7.6
=
57.3
7.7
=
57.3
7.8
=
57.3
7.9
=
57.3
8
=
57.4
7
=
57.4
7.1
=
57.4
7.2
=
57.4
7.3
=
57.4
7.4
=
57.4
7.5
=
57.4
7.6
=
57.4
7.7
=
57.4
7.8
=
57.4
7.9
=
57.4
8
=
57.5
7
=
57.5
7.1
=
57.5
7.2
=
57.5
7.3
=
57.5
7.4
=
57.5
7.5
=
57.5
7.6
=
57.5
7.7
=
57.5
7.8
=
57.5
7.9
=
57.5
8
=
57.6
7
=
57.6
7.1
=
57.6
7.2
=
57.6
7.3
=
57.6
7.4
=
57.6
7.5
=
57.6
7.6
=
57.6
7.7
=
57.6
7.8
=
57.6
7.9
=
57.6
8
=
57.7
7
=
57.7
7.1
=
57.7
7.2
=
57.7
7.3
=
57.7
7.4
=
57.7
7.5
=
57.7
7.6
=
57.7
7.7
=
57.7
7.8
=
57.7
7.9
=
57.7
8
=
57.8
7
=
57.8
7.1
=
57.8
7.2
=
57.8
7.3
=
57.8
7.4
=
57.8
7.5
=
57.8
7.6
=
57.8
7.7
=
57.8
7.8
=
57.8
7.9
=
57.8
8
=
57.9
7
=
57.9
7.1
=
57.9
7.2
=
57.9
7.3
=
57.9
7.4
=
57.9
7.5
=
57.9
7.6
=
57.9
7.7
=
57.9
7.8
=
57.9
7.9
=
57.9
8
=