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!
18.6
7.2
=
1381952762.5078
历史上次计算结果
18.6
7.2
=
37.9
15
=
53.8
5.8
=
27.1
2.6
=
44
5.4
=
37.2
7.1
=
4.5
14.6
=
42.1
7.3
=
42.5
7.5
=
16.1
17.5
=
42.8
7
=
87.6
3.4
=
136.9
14
=
100.6
9.9
=
88
3.4
=
64.1
19.8
=
90.6
1.8
=
91.4
12
=
81.4
3.1
=
23.2
4.4
=
16.2
17
=
104.1
13.1
=
58.4
1
=
29.9
9.2
=
2.2
5.6
=
8.9
10.7
=
42.1
7.7
=
83
11.4
=
90.5
1
=
15.3
4.3
=
附近的結果
18
7
=
18
7.1
=
18
7.2
=
18
7.3
=
18
7.4
=
18
7.5
=
18
7.6
=
18
7.7
=
18
7.8
=
18
7.9
=
18
8
=
18.1
7
=
18.1
7.1
=
18.1
7.2
=
18.1
7.3
=
18.1
7.4
=
18.1
7.5
=
18.1
7.6
=
18.1
7.7
=
18.1
7.8
=
18.1
7.9
=
18.1
8
=
18.2
7
=
18.2
7.1
=
18.2
7.2
=
18.2
7.3
=
18.2
7.4
=
18.2
7.5
=
18.2
7.6
=
18.2
7.7
=
18.2
7.8
=
18.2
7.9
=
18.2
8
=
18.3
7
=
18.3
7.1
=
18.3
7.2
=
18.3
7.3
=
18.3
7.4
=
18.3
7.5
=
18.3
7.6
=
18.3
7.7
=
18.3
7.8
=
18.3
7.9
=
18.3
8
=
18.4
7
=
18.4
7.1
=
18.4
7.2
=
18.4
7.3
=
18.4
7.4
=
18.4
7.5
=
18.4
7.6
=
18.4
7.7
=
18.4
7.8
=
18.4
7.9
=
18.4
8
=
18.5
7
=
18.5
7.1
=
18.5
7.2
=
18.5
7.3
=
18.5
7.4
=
18.5
7.5
=
18.5
7.6
=
18.5
7.7
=
18.5
7.8
=
18.5
7.9
=
18.5
8
=
18.6
7
=
18.6
7.1
=
18.6
7.2
=
18.6
7.3
=
18.6
7.4
=
18.6
7.5
=
18.6
7.6
=
18.6
7.7
=
18.6
7.8
=
18.6
7.9
=
18.6
8
=
18.7
7
=
18.7
7.1
=
18.7
7.2
=
18.7
7.3
=
18.7
7.4
=
18.7
7.5
=
18.7
7.6
=
18.7
7.7
=
18.7
7.8
=
18.7
7.9
=
18.7
8
=
18.8
7
=
18.8
7.1
=
18.8
7.2
=
18.8
7.3
=
18.8
7.4
=
18.8
7.5
=
18.8
7.6
=
18.8
7.7
=
18.8
7.8
=
18.8
7.9
=
18.8
8
=
18.9
7
=
18.9
7.1
=
18.9
7.2
=
18.9
7.3
=
18.9
7.4
=
18.9
7.5
=
18.9
7.6
=
18.9
7.7
=
18.9
7.8
=
18.9
7.9
=
18.9
8
=