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!
18.4
12
=
1.5059615238344E+15
历史上次计算结果
18.4
12
=
71.1
19.8
=
9.2
18.4
=
71.3
19.1
=
27.4
20
=
49.2
14.6
=
2.1
14.3
=
115.7
16.4
=
6.8
2.6
=
47.8
8.7
=
47.8
8.1
=
54
16
=
14.4
2165.3
=
54.5
8.1
=
72.1
19.9
=
2.2
9.6
=
54.5
8.8
=
158.3
16.9
=
86.2
18.9
=
3.9
17.3
=
2.4
9.1
=
22.9
8.8
=
21.9
4.7
=
47.9
8
=
103.2
15.8
=
144
16.3
=
19.6
2.7
=
19.7
2.7
=
91.9
4.2
=
94.5
7.3
=
附近的結果
18
12
=
18
12.1
=
18
12.2
=
18
12.3
=
18
12.4
=
18
12.5
=
18
12.6
=
18
12.7
=
18
12.8
=
18
12.9
=
18
13
=
18.1
12
=
18.1
12.1
=
18.1
12.2
=
18.1
12.3
=
18.1
12.4
=
18.1
12.5
=
18.1
12.6
=
18.1
12.7
=
18.1
12.8
=
18.1
12.9
=
18.1
13
=
18.2
12
=
18.2
12.1
=
18.2
12.2
=
18.2
12.3
=
18.2
12.4
=
18.2
12.5
=
18.2
12.6
=
18.2
12.7
=
18.2
12.8
=
18.2
12.9
=
18.2
13
=
18.3
12
=
18.3
12.1
=
18.3
12.2
=
18.3
12.3
=
18.3
12.4
=
18.3
12.5
=
18.3
12.6
=
18.3
12.7
=
18.3
12.8
=
18.3
12.9
=
18.3
13
=
18.4
12
=
18.4
12.1
=
18.4
12.2
=
18.4
12.3
=
18.4
12.4
=
18.4
12.5
=
18.4
12.6
=
18.4
12.7
=
18.4
12.8
=
18.4
12.9
=
18.4
13
=
18.5
12
=
18.5
12.1
=
18.5
12.2
=
18.5
12.3
=
18.5
12.4
=
18.5
12.5
=
18.5
12.6
=
18.5
12.7
=
18.5
12.8
=
18.5
12.9
=
18.5
13
=
18.6
12
=
18.6
12.1
=
18.6
12.2
=
18.6
12.3
=
18.6
12.4
=
18.6
12.5
=
18.6
12.6
=
18.6
12.7
=
18.6
12.8
=
18.6
12.9
=
18.6
13
=
18.7
12
=
18.7
12.1
=
18.7
12.2
=
18.7
12.3
=
18.7
12.4
=
18.7
12.5
=
18.7
12.6
=
18.7
12.7
=
18.7
12.8
=
18.7
12.9
=
18.7
13
=
18.8
12
=
18.8
12.1
=
18.8
12.2
=
18.8
12.3
=
18.8
12.4
=
18.8
12.5
=
18.8
12.6
=
18.8
12.7
=
18.8
12.8
=
18.8
12.9
=
18.8
13
=
18.9
12
=
18.9
12.1
=
18.9
12.2
=
18.9
12.3
=
18.9
12.4
=
18.9
12.5
=
18.9
12.6
=
18.9
12.7
=
18.9
12.8
=
18.9
12.9
=
18.9
13
=