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!
14
2.1
=
255.19306904622
历史上次计算结果
14
2.1
=
39.7
18.1
=
58.9
20.9
=
95.7
10.4
=
71.2
10
=
47.3
14.9
=
8.3
6.3
=
88.1
15.8
=
3.6
18.3
=
48.9
6.6
=
104.2
14.9
=
82.4
3.2
=
79.2
10.3
=
10.3
8
=
43.8
2.7
=
72
1.8
=
30.9
12.6
=
79.2
10.3
=
11.4
13.5
=
9.6
2159.5
=
7.7
13.7
=
102.1
18.2
=
64.6
6.8
=
132.3
14.4
=
101
12.9
=
28
12
=
11.6
3
=
37.8
13.9
=
54.7
6.9
=
37.3
3.9
=
附近的結果
14
2
=
14
2.1
=
14
2.2
=
14
2.3
=
14
2.4
=
14
2.5
=
14
2.6
=
14
2.7
=
14
2.8
=
14
2.9
=
14.1
2
=
14.1
2.1
=
14.1
2.2
=
14.1
2.3
=
14.1
2.4
=
14.1
2.5
=
14.1
2.6
=
14.1
2.7
=
14.1
2.8
=
14.1
2.9
=
14.2
2
=
14.2
2.1
=
14.2
2.2
=
14.2
2.3
=
14.2
2.4
=
14.2
2.5
=
14.2
2.6
=
14.2
2.7
=
14.2
2.8
=
14.2
2.9
=
14.3
2
=
14.3
2.1
=
14.3
2.2
=
14.3
2.3
=
14.3
2.4
=
14.3
2.5
=
14.3
2.6
=
14.3
2.7
=
14.3
2.8
=
14.3
2.9
=
14.4
2
=
14.4
2.1
=
14.4
2.2
=
14.4
2.3
=
14.4
2.4
=
14.4
2.5
=
14.4
2.6
=
14.4
2.7
=
14.4
2.8
=
14.4
2.9
=
14.5
2
=
14.5
2.1
=
14.5
2.2
=
14.5
2.3
=
14.5
2.4
=
14.5
2.5
=
14.5
2.6
=
14.5
2.7
=
14.5
2.8
=
14.5
2.9
=
14.6
2
=
14.6
2.1
=
14.6
2.2
=
14.6
2.3
=
14.6
2.4
=
14.6
2.5
=
14.6
2.6
=
14.6
2.7
=
14.6
2.8
=
14.6
2.9
=
14.7
2
=
14.7
2.1
=
14.7
2.2
=
14.7
2.3
=
14.7
2.4
=
14.7
2.5
=
14.7
2.6
=
14.7
2.7
=
14.7
2.8
=
14.7
2.9
=
14.8
2
=
14.8
2.1
=
14.8
2.2
=
14.8
2.3
=
14.8
2.4
=
14.8
2.5
=
14.8
2.6
=
14.8
2.7
=
14.8
2.8
=
14.8
2.9
=
14.9
2
=
14.9
2.1
=
14.9
2.2
=
14.9
2.3
=
14.9
2.4
=
14.9
2.5
=
14.9
2.6
=
14.9
2.7
=
14.9
2.8
=
14.9
2.9
=
15
2
=
15
2.1
=
15
2.2
=
15
2.3
=
15
2.4
=
15
2.5
=
15
2.6
=
15
2.7
=
15
2.8
=
15
2.9
=