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!
25.4
2.3
=
1702.6192851297
历史上次计算结果
14.6
2160.9
=
72.2
8
=
29.6
2.3
=
25.4
2.3
=
133.1
13
=
14.9
2160.1
=
32.5
6.7
=
6
11.2
=
5.9
15.8
=
8.5
16.7
=
77.3
15.5
=
136.7
16.2
=
88.3
16
=
32.6
6.8
=
98.9
12.6
=
21.6
10.5
=
95.2
10.6
=
54.6
9.8
=
74.2
12.2
=
15
2160
=
3.9
9.3
=
73.8
3.9
=
46.3
12.6
=
18.7
20.3
=
104.9
16.7
=
67.4
8.1
=
74.1
12.9
=
114.9
12.9
=
5.8
15.5
=
82.2
13.9
=
附近的結果
25
2
=
25
2.1
=
25
2.2
=
25
2.3
=
25
2.4
=
25
2.5
=
25
2.6
=
25
2.7
=
25
2.8
=
25
2.9
=
25.1
2
=
25.1
2.1
=
25.1
2.2
=
25.1
2.3
=
25.1
2.4
=
25.1
2.5
=
25.1
2.6
=
25.1
2.7
=
25.1
2.8
=
25.1
2.9
=
25.2
2
=
25.2
2.1
=
25.2
2.2
=
25.2
2.3
=
25.2
2.4
=
25.2
2.5
=
25.2
2.6
=
25.2
2.7
=
25.2
2.8
=
25.2
2.9
=
25.3
2
=
25.3
2.1
=
25.3
2.2
=
25.3
2.3
=
25.3
2.4
=
25.3
2.5
=
25.3
2.6
=
25.3
2.7
=
25.3
2.8
=
25.3
2.9
=
25.4
2
=
25.4
2.1
=
25.4
2.2
=
25.4
2.3
=
25.4
2.4
=
25.4
2.5
=
25.4
2.6
=
25.4
2.7
=
25.4
2.8
=
25.4
2.9
=
25.5
2
=
25.5
2.1
=
25.5
2.2
=
25.5
2.3
=
25.5
2.4
=
25.5
2.5
=
25.5
2.6
=
25.5
2.7
=
25.5
2.8
=
25.5
2.9
=
25.6
2
=
25.6
2.1
=
25.6
2.2
=
25.6
2.3
=
25.6
2.4
=
25.6
2.5
=
25.6
2.6
=
25.6
2.7
=
25.6
2.8
=
25.6
2.9
=
25.7
2
=
25.7
2.1
=
25.7
2.2
=
25.7
2.3
=
25.7
2.4
=
25.7
2.5
=
25.7
2.6
=
25.7
2.7
=
25.7
2.8
=
25.7
2.9
=
25.8
2
=
25.8
2.1
=
25.8
2.2
=
25.8
2.3
=
25.8
2.4
=
25.8
2.5
=
25.8
2.6
=
25.8
2.7
=
25.8
2.8
=
25.8
2.9
=
25.9
2
=
25.9
2.1
=
25.9
2.2
=
25.9
2.3
=
25.9
2.4
=
25.9
2.5
=
25.9
2.6
=
25.9
2.7
=
25.9
2.8
=
25.9
2.9
=