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
18.9
=
4.5900759778935E+21
历史上次计算结果
14
18.9
=
52.9
15.3
=
55.7
13
=
39
8
=
51.5
12.7
=
15.8
9.1
=
83.6
8.4
=
80
3.8
=
31.8
10.7
=
55.6
12
=
87
2.7
=
15.7
14.9
=
87.5
6
=
57.1
8.1
=
15.4
2161.6
=
80.6
13.9
=
55.7
2.6
=
83.6
7.5
=
95.1
1.3
=
76
4
=
74
7.1
=
104.2
13.8
=
97.4
1.1
=
55.2
12.5
=
51.7
12.4
=
1.7
20.4
=
5.9
12
=
111.6
14.6
=
12.9
11.4
=
12.8
11.9
=
附近的結果
14
18
=
14
18.1
=
14
18.2
=
14
18.3
=
14
18.4
=
14
18.5
=
14
18.6
=
14
18.7
=
14
18.8
=
14
18.9
=
14.1
18
=
14.1
18.1
=
14.1
18.2
=
14.1
18.3
=
14.1
18.4
=
14.1
18.5
=
14.1
18.6
=
14.1
18.7
=
14.1
18.8
=
14.1
18.9
=
14.2
18
=
14.2
18.1
=
14.2
18.2
=
14.2
18.3
=
14.2
18.4
=
14.2
18.5
=
14.2
18.6
=
14.2
18.7
=
14.2
18.8
=
14.2
18.9
=
14.3
18
=
14.3
18.1
=
14.3
18.2
=
14.3
18.3
=
14.3
18.4
=
14.3
18.5
=
14.3
18.6
=
14.3
18.7
=
14.3
18.8
=
14.3
18.9
=
14.4
18
=
14.4
18.1
=
14.4
18.2
=
14.4
18.3
=
14.4
18.4
=
14.4
18.5
=
14.4
18.6
=
14.4
18.7
=
14.4
18.8
=
14.4
18.9
=
14.5
18
=
14.5
18.1
=
14.5
18.2
=
14.5
18.3
=
14.5
18.4
=
14.5
18.5
=
14.5
18.6
=
14.5
18.7
=
14.5
18.8
=
14.5
18.9
=
14.6
18
=
14.6
18.1
=
14.6
18.2
=
14.6
18.3
=
14.6
18.4
=
14.6
18.5
=
14.6
18.6
=
14.6
18.7
=
14.6
18.8
=
14.6
18.9
=
14.7
18
=
14.7
18.1
=
14.7
18.2
=
14.7
18.3
=
14.7
18.4
=
14.7
18.5
=
14.7
18.6
=
14.7
18.7
=
14.7
18.8
=
14.7
18.9
=
14.8
18
=
14.8
18.1
=
14.8
18.2
=
14.8
18.3
=
14.8
18.4
=
14.8
18.5
=
14.8
18.6
=
14.8
18.7
=
14.8
18.8
=
14.8
18.9
=
14.9
18
=
14.9
18.1
=
14.9
18.2
=
14.9
18.3
=
14.9
18.4
=
14.9
18.5
=
14.9
18.6
=
14.9
18.7
=
14.9
18.8
=
14.9
18.9
=
15
18
=
15
18.1
=
15
18.2
=
15
18.3
=
15
18.4
=
15
18.5
=
15
18.6
=
15
18.7
=
15
18.8
=
15
18.9
=