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
3.1
=
22645.635959462
历史上次计算结果
25.4
3.1
=
25.9
3.2
=
45.5
11.4
=
93.3
17
=
102.7
7.6
=
45.1
11.1
=
84.1
12.4
=
10.5
2.8
=
7.1
12.1
=
25.6
3.6
=
103.3
6.9
=
48.6
2
=
25.4
3.7
=
104.3
9.5
=
21.7
2.2
=
3.6
12.1
=
46.4
2.8
=
6.1
10
=
14
6.3
=
4.3
14.7
=
89
4
=
76.3
3.2
=
10.4
3
=
53.1
12.5
=
85.3
1.4
=
21
9.6
=
2.4
8.8
=
45
11.6
=
22
12.6
=
95.1
16.6
=
附近的結果
25
3
=
25
3.1
=
25
3.2
=
25
3.3
=
25
3.4
=
25
3.5
=
25
3.6
=
25
3.7
=
25
3.8
=
25
3.9
=
25.1
3
=
25.1
3.1
=
25.1
3.2
=
25.1
3.3
=
25.1
3.4
=
25.1
3.5
=
25.1
3.6
=
25.1
3.7
=
25.1
3.8
=
25.1
3.9
=
25.2
3
=
25.2
3.1
=
25.2
3.2
=
25.2
3.3
=
25.2
3.4
=
25.2
3.5
=
25.2
3.6
=
25.2
3.7
=
25.2
3.8
=
25.2
3.9
=
25.3
3
=
25.3
3.1
=
25.3
3.2
=
25.3
3.3
=
25.3
3.4
=
25.3
3.5
=
25.3
3.6
=
25.3
3.7
=
25.3
3.8
=
25.3
3.9
=
25.4
3
=
25.4
3.1
=
25.4
3.2
=
25.4
3.3
=
25.4
3.4
=
25.4
3.5
=
25.4
3.6
=
25.4
3.7
=
25.4
3.8
=
25.4
3.9
=
25.5
3
=
25.5
3.1
=
25.5
3.2
=
25.5
3.3
=
25.5
3.4
=
25.5
3.5
=
25.5
3.6
=
25.5
3.7
=
25.5
3.8
=
25.5
3.9
=
25.6
3
=
25.6
3.1
=
25.6
3.2
=
25.6
3.3
=
25.6
3.4
=
25.6
3.5
=
25.6
3.6
=
25.6
3.7
=
25.6
3.8
=
25.6
3.9
=
25.7
3
=
25.7
3.1
=
25.7
3.2
=
25.7
3.3
=
25.7
3.4
=
25.7
3.5
=
25.7
3.6
=
25.7
3.7
=
25.7
3.8
=
25.7
3.9
=
25.8
3
=
25.8
3.1
=
25.8
3.2
=
25.8
3.3
=
25.8
3.4
=
25.8
3.5
=
25.8
3.6
=
25.8
3.7
=
25.8
3.8
=
25.8
3.9
=
25.9
3
=
25.9
3.1
=
25.9
3.2
=
25.9
3.3
=
25.9
3.4
=
25.9
3.5
=
25.9
3.6
=
25.9
3.7
=
25.9
3.8
=
25.9
3.9
=