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!
50.2
7.3
=
2600980733158.7
历史上次计算结果
50.2
7.3
=
43.5
8.4
=
50.2
7.7
=
16.4
6.9
=
110.2
16.3
=
65.6
7.2
=
42.1
2.1
=
16.7
6.5
=
81.5
20.5
=
6.7
9.2
=
87.2
1.1
=
70.4
16
=
5.3
7.7
=
43.5
9
=
36.7
8.4
=
6.8
9.3
=
87.9
1.6
=
87.4
4
=
67.2
6.8
=
100.3
14.5
=
9.4
10.6
=
81.3
20.7
=
6.2
10
=
50.8
7.5
=
99.3
5.6
=
5.2
7.6
=
99.7
5.7
=
84.1
5.6
=
50.8
7.1
=
1.1
11.9
=
附近的結果
50
7
=
50
7.1
=
50
7.2
=
50
7.3
=
50
7.4
=
50
7.5
=
50
7.6
=
50
7.7
=
50
7.8
=
50
7.9
=
50
8
=
50.1
7
=
50.1
7.1
=
50.1
7.2
=
50.1
7.3
=
50.1
7.4
=
50.1
7.5
=
50.1
7.6
=
50.1
7.7
=
50.1
7.8
=
50.1
7.9
=
50.1
8
=
50.2
7
=
50.2
7.1
=
50.2
7.2
=
50.2
7.3
=
50.2
7.4
=
50.2
7.5
=
50.2
7.6
=
50.2
7.7
=
50.2
7.8
=
50.2
7.9
=
50.2
8
=
50.3
7
=
50.3
7.1
=
50.3
7.2
=
50.3
7.3
=
50.3
7.4
=
50.3
7.5
=
50.3
7.6
=
50.3
7.7
=
50.3
7.8
=
50.3
7.9
=
50.3
8
=
50.4
7
=
50.4
7.1
=
50.4
7.2
=
50.4
7.3
=
50.4
7.4
=
50.4
7.5
=
50.4
7.6
=
50.4
7.7
=
50.4
7.8
=
50.4
7.9
=
50.4
8
=
50.5
7
=
50.5
7.1
=
50.5
7.2
=
50.5
7.3
=
50.5
7.4
=
50.5
7.5
=
50.5
7.6
=
50.5
7.7
=
50.5
7.8
=
50.5
7.9
=
50.5
8
=
50.6
7
=
50.6
7.1
=
50.6
7.2
=
50.6
7.3
=
50.6
7.4
=
50.6
7.5
=
50.6
7.6
=
50.6
7.7
=
50.6
7.8
=
50.6
7.9
=
50.6
8
=
50.7
7
=
50.7
7.1
=
50.7
7.2
=
50.7
7.3
=
50.7
7.4
=
50.7
7.5
=
50.7
7.6
=
50.7
7.7
=
50.7
7.8
=
50.7
7.9
=
50.7
8
=
50.8
7
=
50.8
7.1
=
50.8
7.2
=
50.8
7.3
=
50.8
7.4
=
50.8
7.5
=
50.8
7.6
=
50.8
7.7
=
50.8
7.8
=
50.8
7.9
=
50.8
8
=
50.9
7
=
50.9
7.1
=
50.9
7.2
=
50.9
7.3
=
50.9
7.4
=
50.9
7.5
=
50.9
7.6
=
50.9
7.7
=
50.9
7.8
=
50.9
7.9
=
50.9
8
=