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
4.9
=
1576185.5174862
历史上次计算结果
18.4
4.9
=
17.2
8.3
=
71.2
15.4
=
31.1
9.7
=
91.3
8
=
16.9
7.9
=
30.3
6
=
86.9
10.2
=
132.2
13.3
=
4.6
2.2
=
86.4
10.5
=
104.9
10.7
=
9.4
15.3
=
8.3
1.4
=
35.5
11.7
=
103.3
7
=
79.8
9.8
=
39.9
10.6
=
71
5.4
=
63
16.2
=
85.6
11.3
=
65.2
10.5
=
39
10
=
79.5
10.5
=
44.6
10.2
=
20
6.9
=
17.9
9.8
=
16.8
17.4
=
82.1
3.6
=
11.2
12.9
=
附近的結果
18
4
=
18
4.1
=
18
4.2
=
18
4.3
=
18
4.4
=
18
4.5
=
18
4.6
=
18
4.7
=
18
4.8
=
18
4.9
=
18
5
=
18.1
4
=
18.1
4.1
=
18.1
4.2
=
18.1
4.3
=
18.1
4.4
=
18.1
4.5
=
18.1
4.6
=
18.1
4.7
=
18.1
4.8
=
18.1
4.9
=
18.1
5
=
18.2
4
=
18.2
4.1
=
18.2
4.2
=
18.2
4.3
=
18.2
4.4
=
18.2
4.5
=
18.2
4.6
=
18.2
4.7
=
18.2
4.8
=
18.2
4.9
=
18.2
5
=
18.3
4
=
18.3
4.1
=
18.3
4.2
=
18.3
4.3
=
18.3
4.4
=
18.3
4.5
=
18.3
4.6
=
18.3
4.7
=
18.3
4.8
=
18.3
4.9
=
18.3
5
=
18.4
4
=
18.4
4.1
=
18.4
4.2
=
18.4
4.3
=
18.4
4.4
=
18.4
4.5
=
18.4
4.6
=
18.4
4.7
=
18.4
4.8
=
18.4
4.9
=
18.4
5
=
18.5
4
=
18.5
4.1
=
18.5
4.2
=
18.5
4.3
=
18.5
4.4
=
18.5
4.5
=
18.5
4.6
=
18.5
4.7
=
18.5
4.8
=
18.5
4.9
=
18.5
5
=
18.6
4
=
18.6
4.1
=
18.6
4.2
=
18.6
4.3
=
18.6
4.4
=
18.6
4.5
=
18.6
4.6
=
18.6
4.7
=
18.6
4.8
=
18.6
4.9
=
18.6
5
=
18.7
4
=
18.7
4.1
=
18.7
4.2
=
18.7
4.3
=
18.7
4.4
=
18.7
4.5
=
18.7
4.6
=
18.7
4.7
=
18.7
4.8
=
18.7
4.9
=
18.7
5
=
18.8
4
=
18.8
4.1
=
18.8
4.2
=
18.8
4.3
=
18.8
4.4
=
18.8
4.5
=
18.8
4.6
=
18.8
4.7
=
18.8
4.8
=
18.8
4.9
=
18.8
5
=
18.9
4
=
18.9
4.1
=
18.9
4.2
=
18.9
4.3
=
18.9
4.4
=
18.9
4.5
=
18.9
4.6
=
18.9
4.7
=
18.9
4.8
=
18.9
4.9
=
18.9
5
=