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!
91.2
5
=
6309198503.6083
历史上次计算结果
91.2
5
=
91.3
5.2
=
48.9
12.5
=
47.9
4.6
=
23.6
16.1
=
46.3
7.5
=
36.7
14.9
=
10
18.5
=
16.3
3.7
=
92
5.1
=
81.8
20.3
=
38.1
8.4
=
38.3
8.8
=
38.1
8.2
=
81.8
20.7
=
98.5
5.2
=
73.1
9.7
=
51
9
=
46.8
7.5
=
51.9
9.8
=
91.9
5.7
=
91.6
5.9
=
91
5.2
=
46.1
7.5
=
51.1
9
=
9.4
18
=
67.2
3.3
=
87.4
2
=
78.2
3.3
=
13.5
9.4
=
附近的結果
91
5
=
91
5.1
=
91
5.2
=
91
5.3
=
91
5.4
=
91
5.5
=
91
5.6
=
91
5.7
=
91
5.8
=
91
5.9
=
91
6
=
91.1
5
=
91.1
5.1
=
91.1
5.2
=
91.1
5.3
=
91.1
5.4
=
91.1
5.5
=
91.1
5.6
=
91.1
5.7
=
91.1
5.8
=
91.1
5.9
=
91.1
6
=
91.2
5
=
91.2
5.1
=
91.2
5.2
=
91.2
5.3
=
91.2
5.4
=
91.2
5.5
=
91.2
5.6
=
91.2
5.7
=
91.2
5.8
=
91.2
5.9
=
91.2
6
=
91.3
5
=
91.3
5.1
=
91.3
5.2
=
91.3
5.3
=
91.3
5.4
=
91.3
5.5
=
91.3
5.6
=
91.3
5.7
=
91.3
5.8
=
91.3
5.9
=
91.3
6
=
91.4
5
=
91.4
5.1
=
91.4
5.2
=
91.4
5.3
=
91.4
5.4
=
91.4
5.5
=
91.4
5.6
=
91.4
5.7
=
91.4
5.8
=
91.4
5.9
=
91.4
6
=
91.5
5
=
91.5
5.1
=
91.5
5.2
=
91.5
5.3
=
91.5
5.4
=
91.5
5.5
=
91.5
5.6
=
91.5
5.7
=
91.5
5.8
=
91.5
5.9
=
91.5
6
=
91.6
5
=
91.6
5.1
=
91.6
5.2
=
91.6
5.3
=
91.6
5.4
=
91.6
5.5
=
91.6
5.6
=
91.6
5.7
=
91.6
5.8
=
91.6
5.9
=
91.6
6
=
91.7
5
=
91.7
5.1
=
91.7
5.2
=
91.7
5.3
=
91.7
5.4
=
91.7
5.5
=
91.7
5.6
=
91.7
5.7
=
91.7
5.8
=
91.7
5.9
=
91.7
6
=
91.8
5
=
91.8
5.1
=
91.8
5.2
=
91.8
5.3
=
91.8
5.4
=
91.8
5.5
=
91.8
5.6
=
91.8
5.7
=
91.8
5.8
=
91.8
5.9
=
91.8
6
=
91.9
5
=
91.9
5.1
=
91.9
5.2
=
91.9
5.3
=
91.9
5.4
=
91.9
5.5
=
91.9
5.6
=
91.9
5.7
=
91.9
5.8
=
91.9
5.9
=
91.9
6
=
92
5
=
92
5.1
=
92
5.2
=
92
5.3
=
92
5.4
=
92
5.5
=
92
5.6
=
92
5.7
=
92
5.8
=
92
5.9
=
92
6
=