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!
91.5
5.3
=
24861755925.372
历史上次计算结果
81
20.2
=
91.5
5.3
=
113.6
15.2
=
38.2
8.4
=
78.4
3.4
=
38.9
9
=
99
5.1
=
73
10
=
77.2
9
=
113.6
15.6
=
51.1
9.4
=
46.8
7.7
=
17.7
13
=
91.2
5.2
=
36.7
6.7
=
50.1
8.7
=
89.6
20.9
=
51.3
9.4
=
46
7.2
=
51.8
9.3
=
51.5
9.1
=
71.8
2.6
=
61.1
16.7
=
45.4
249
=
71.5
3.2
=
38.7
8.5
=
98.4
1.4
=
46.8
7
=
5.1
3.8
=
171.7
16
=
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
=