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!
50.6
8
=
42973837247597
历史上次计算结果
50.6
8
=
9.2
10.9
=
9.6
20.4
=
35.2
10.5
=
45
11
=
94.8
2.1
=
39.7
3.5
=
68.5
6.7
=
65.3
7.1
=
29.6
1.4
=
13.5
14
=
5.4
7.6
=
1.2
18.4
=
95.1
17.8
=
42
2
=
50.5
7.4
=
87.1
4.4
=
82.9
7.5
=
74.3
5
=
87
7.8
=
5.9
18
=
70.7
16.8
=
68.5
7.3
=
50.1
7.7
=
81.1
20.6
=
93.6
17.4
=
67.2
6
=
60.5
10.7
=
11
5.5
=
20.8
13.8
=
附近的結果
50
8
=
50
8.1
=
50
8.2
=
50
8.3
=
50
8.4
=
50
8.5
=
50
8.6
=
50
8.7
=
50
8.8
=
50
8.9
=
50
9
=
50.1
8
=
50.1
8.1
=
50.1
8.2
=
50.1
8.3
=
50.1
8.4
=
50.1
8.5
=
50.1
8.6
=
50.1
8.7
=
50.1
8.8
=
50.1
8.9
=
50.1
9
=
50.2
8
=
50.2
8.1
=
50.2
8.2
=
50.2
8.3
=
50.2
8.4
=
50.2
8.5
=
50.2
8.6
=
50.2
8.7
=
50.2
8.8
=
50.2
8.9
=
50.2
9
=
50.3
8
=
50.3
8.1
=
50.3
8.2
=
50.3
8.3
=
50.3
8.4
=
50.3
8.5
=
50.3
8.6
=
50.3
8.7
=
50.3
8.8
=
50.3
8.9
=
50.3
9
=
50.4
8
=
50.4
8.1
=
50.4
8.2
=
50.4
8.3
=
50.4
8.4
=
50.4
8.5
=
50.4
8.6
=
50.4
8.7
=
50.4
8.8
=
50.4
8.9
=
50.4
9
=
50.5
8
=
50.5
8.1
=
50.5
8.2
=
50.5
8.3
=
50.5
8.4
=
50.5
8.5
=
50.5
8.6
=
50.5
8.7
=
50.5
8.8
=
50.5
8.9
=
50.5
9
=
50.6
8
=
50.6
8.1
=
50.6
8.2
=
50.6
8.3
=
50.6
8.4
=
50.6
8.5
=
50.6
8.6
=
50.6
8.7
=
50.6
8.8
=
50.6
8.9
=
50.6
9
=
50.7
8
=
50.7
8.1
=
50.7
8.2
=
50.7
8.3
=
50.7
8.4
=
50.7
8.5
=
50.7
8.6
=
50.7
8.7
=
50.7
8.8
=
50.7
8.9
=
50.7
9
=
50.8
8
=
50.8
8.1
=
50.8
8.2
=
50.8
8.3
=
50.8
8.4
=
50.8
8.5
=
50.8
8.6
=
50.8
8.7
=
50.8
8.8
=
50.8
8.9
=
50.8
9
=
50.9
8
=
50.9
8.1
=
50.9
8.2
=
50.9
8.3
=
50.9
8.4
=
50.9
8.5
=
50.9
8.6
=
50.9
8.7
=
50.9
8.8
=
50.9
8.9
=
50.9
9
=