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!
25.2
7.3
=
16991195923.107
历史上次计算结果
25.2
7.3
=
137.4
16.4
=
125.3
11.3
=
116.2
14.2
=
137.6
16.3
=
91.6
14.5
=
113.8
10.1
=
9.2
3.1
=
137.7
16.2
=
116
15.9
=
50.4
15.9
=
10.7
9.7
=
10.6
2.1
=
62.6
10.6
=
19
8.1
=
33.2
5
=
9.3
2158.1
=
20
6.1
=
97.1
8.3
=
135.8
14.8
=
97.4
8.7
=
88.2
7.7
=
90.4
11.2
=
64.3
18.6
=
20.4
6.6
=
25.9
2.8
=
117.6
13.1
=
95.9
13.2
=
99.5
3.4
=
56.6
13.7
=
附近的結果
25
7
=
25
7.1
=
25
7.2
=
25
7.3
=
25
7.4
=
25
7.5
=
25
7.6
=
25
7.7
=
25
7.8
=
25
7.9
=
25
8
=
25.1
7
=
25.1
7.1
=
25.1
7.2
=
25.1
7.3
=
25.1
7.4
=
25.1
7.5
=
25.1
7.6
=
25.1
7.7
=
25.1
7.8
=
25.1
7.9
=
25.1
8
=
25.2
7
=
25.2
7.1
=
25.2
7.2
=
25.2
7.3
=
25.2
7.4
=
25.2
7.5
=
25.2
7.6
=
25.2
7.7
=
25.2
7.8
=
25.2
7.9
=
25.2
8
=
25.3
7
=
25.3
7.1
=
25.3
7.2
=
25.3
7.3
=
25.3
7.4
=
25.3
7.5
=
25.3
7.6
=
25.3
7.7
=
25.3
7.8
=
25.3
7.9
=
25.3
8
=
25.4
7
=
25.4
7.1
=
25.4
7.2
=
25.4
7.3
=
25.4
7.4
=
25.4
7.5
=
25.4
7.6
=
25.4
7.7
=
25.4
7.8
=
25.4
7.9
=
25.4
8
=
25.5
7
=
25.5
7.1
=
25.5
7.2
=
25.5
7.3
=
25.5
7.4
=
25.5
7.5
=
25.5
7.6
=
25.5
7.7
=
25.5
7.8
=
25.5
7.9
=
25.5
8
=
25.6
7
=
25.6
7.1
=
25.6
7.2
=
25.6
7.3
=
25.6
7.4
=
25.6
7.5
=
25.6
7.6
=
25.6
7.7
=
25.6
7.8
=
25.6
7.9
=
25.6
8
=
25.7
7
=
25.7
7.1
=
25.7
7.2
=
25.7
7.3
=
25.7
7.4
=
25.7
7.5
=
25.7
7.6
=
25.7
7.7
=
25.7
7.8
=
25.7
7.9
=
25.7
8
=
25.8
7
=
25.8
7.1
=
25.8
7.2
=
25.8
7.3
=
25.8
7.4
=
25.8
7.5
=
25.8
7.6
=
25.8
7.7
=
25.8
7.8
=
25.8
7.9
=
25.8
8
=
25.9
7
=
25.9
7.1
=
25.9
7.2
=
25.9
7.3
=
25.9
7.4
=
25.9
7.5
=
25.9
7.6
=
25.9
7.7
=
25.9
7.8
=
25.9
7.9
=
25.9
8
=