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!
18.1
20.2
=
2.5416000616736E+25
历史上次计算结果
18.1
20.2
=
133.8
13.2
=
110
16.4
=
67.4
15.1
=
30.3
1086
=
17.2
2.9
=
34.4
15
=
26.8
15.6
=
28.6
5.4
=
15.7
11.4
=
52.8
17.3
=
49.6
4.9
=
56.2
7.3
=
4
20.7
=
60.4
6.2
=
54.6
10.4
=
21.7
11.2
=
54
10.5
=
82.5
7.5
=
49.1
4.2
=
49.9
4.2
=
74.5
16.9
=
103.2
3
=
32.5
3.1
=
92.5
6.9
=
61.3
10.3
=
60.3
6.4
=
66.4
13.6
=
21.1
5.9
=
106.4
12.6
=
附近的結果
18
20
=
18
20.1
=
18
20.2
=
18
20.3
=
18
20.4
=
18
20.5
=
18
20.6
=
18
20.7
=
18
20.8
=
18
20.9
=
18.1
20
=
18.1
20.1
=
18.1
20.2
=
18.1
20.3
=
18.1
20.4
=
18.1
20.5
=
18.1
20.6
=
18.1
20.7
=
18.1
20.8
=
18.1
20.9
=
18.2
20
=
18.2
20.1
=
18.2
20.2
=
18.2
20.3
=
18.2
20.4
=
18.2
20.5
=
18.2
20.6
=
18.2
20.7
=
18.2
20.8
=
18.2
20.9
=
18.3
20
=
18.3
20.1
=
18.3
20.2
=
18.3
20.3
=
18.3
20.4
=
18.3
20.5
=
18.3
20.6
=
18.3
20.7
=
18.3
20.8
=
18.3
20.9
=
18.4
20
=
18.4
20.1
=
18.4
20.2
=
18.4
20.3
=
18.4
20.4
=
18.4
20.5
=
18.4
20.6
=
18.4
20.7
=
18.4
20.8
=
18.4
20.9
=
18.5
20
=
18.5
20.1
=
18.5
20.2
=
18.5
20.3
=
18.5
20.4
=
18.5
20.5
=
18.5
20.6
=
18.5
20.7
=
18.5
20.8
=
18.5
20.9
=
18.6
20
=
18.6
20.1
=
18.6
20.2
=
18.6
20.3
=
18.6
20.4
=
18.6
20.5
=
18.6
20.6
=
18.6
20.7
=
18.6
20.8
=
18.6
20.9
=
18.7
20
=
18.7
20.1
=
18.7
20.2
=
18.7
20.3
=
18.7
20.4
=
18.7
20.5
=
18.7
20.6
=
18.7
20.7
=
18.7
20.8
=
18.7
20.9
=
18.8
20
=
18.8
20.1
=
18.8
20.2
=
18.8
20.3
=
18.8
20.4
=
18.8
20.5
=
18.8
20.6
=
18.8
20.7
=
18.8
20.8
=
18.8
20.9
=
18.9
20
=
18.9
20.1
=
18.9
20.2
=
18.9
20.3
=
18.9
20.4
=
18.9
20.5
=
18.9
20.6
=
18.9
20.7
=
18.9
20.8
=
18.9
20.9
=