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
12.4
=
2.3843318804607E+17
历史上次计算结果
25.2
12.4
=
91.2
16.5
=
22.9
5.3
=
22
5.8
=
85.6
7.5
=
10.3
12.2
=
3
18.8
=
62.3
1.3
=
9.7
4.5
=
146.1
15.8
=
23.4
2.6
=
29.7
6.4
=
82.1
14.7
=
94
8.4
=
7.4
5.4
=
45.9
3.1
=
5.1
12
=
5
11.5
=
9.2
1.5
=
7.4
12.6
=
10.1
1841.5
=
77.3
17.9
=
12.3
5.8
=
19.4
8.8
=
61.6
10.4
=
23.1
6.7
=
23.9
6.7
=
28.4
15.5
=
13
5.4
=
47.6
2.3
=
附近的結果
25
12
=
25
12.1
=
25
12.2
=
25
12.3
=
25
12.4
=
25
12.5
=
25
12.6
=
25
12.7
=
25
12.8
=
25
12.9
=
25
13
=
25.1
12
=
25.1
12.1
=
25.1
12.2
=
25.1
12.3
=
25.1
12.4
=
25.1
12.5
=
25.1
12.6
=
25.1
12.7
=
25.1
12.8
=
25.1
12.9
=
25.1
13
=
25.2
12
=
25.2
12.1
=
25.2
12.2
=
25.2
12.3
=
25.2
12.4
=
25.2
12.5
=
25.2
12.6
=
25.2
12.7
=
25.2
12.8
=
25.2
12.9
=
25.2
13
=
25.3
12
=
25.3
12.1
=
25.3
12.2
=
25.3
12.3
=
25.3
12.4
=
25.3
12.5
=
25.3
12.6
=
25.3
12.7
=
25.3
12.8
=
25.3
12.9
=
25.3
13
=
25.4
12
=
25.4
12.1
=
25.4
12.2
=
25.4
12.3
=
25.4
12.4
=
25.4
12.5
=
25.4
12.6
=
25.4
12.7
=
25.4
12.8
=
25.4
12.9
=
25.4
13
=
25.5
12
=
25.5
12.1
=
25.5
12.2
=
25.5
12.3
=
25.5
12.4
=
25.5
12.5
=
25.5
12.6
=
25.5
12.7
=
25.5
12.8
=
25.5
12.9
=
25.5
13
=
25.6
12
=
25.6
12.1
=
25.6
12.2
=
25.6
12.3
=
25.6
12.4
=
25.6
12.5
=
25.6
12.6
=
25.6
12.7
=
25.6
12.8
=
25.6
12.9
=
25.6
13
=
25.7
12
=
25.7
12.1
=
25.7
12.2
=
25.7
12.3
=
25.7
12.4
=
25.7
12.5
=
25.7
12.6
=
25.7
12.7
=
25.7
12.8
=
25.7
12.9
=
25.7
13
=
25.8
12
=
25.8
12.1
=
25.8
12.2
=
25.8
12.3
=
25.8
12.4
=
25.8
12.5
=
25.8
12.6
=
25.8
12.7
=
25.8
12.8
=
25.8
12.9
=
25.8
13
=
25.9
12
=
25.9
12.1
=
25.9
12.2
=
25.9
12.3
=
25.9
12.4
=
25.9
12.5
=
25.9
12.6
=
25.9
12.7
=
25.9
12.8
=
25.9
12.9
=
25.9
13
=