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
16
=
1.7261763739293E+20
历史上次计算结果
9.6
18.5
=
18.4
16
=
21.2
1
=
76.2
3.8
=
84.7
9.7
=
1.8
15.8
=
22.2
6.2
=
54.5
19
=
19.7
2.1
=
71.9
19.4
=
79.8
1
=
80
1
=
95.7
15.2
=
142.3
14.5
=
142.8
14.5
=
58.4
11.8
=
70.1
13
=
15
2164.7
=
1.8
12.1
=
87.1
10.9
=
133
16.6
=
82.6
5.7
=
61.7
9.3
=
45
15.2
=
136.2
16.7
=
136.6
16.9
=
119.9
12.4
=
33.9
15
=
89
15.2
=
106.1
9.2
=
附近的結果
18
16
=
18
16.1
=
18
16.2
=
18
16.3
=
18
16.4
=
18
16.5
=
18
16.6
=
18
16.7
=
18
16.8
=
18
16.9
=
18.1
16
=
18.1
16.1
=
18.1
16.2
=
18.1
16.3
=
18.1
16.4
=
18.1
16.5
=
18.1
16.6
=
18.1
16.7
=
18.1
16.8
=
18.1
16.9
=
18.2
16
=
18.2
16.1
=
18.2
16.2
=
18.2
16.3
=
18.2
16.4
=
18.2
16.5
=
18.2
16.6
=
18.2
16.7
=
18.2
16.8
=
18.2
16.9
=
18.3
16
=
18.3
16.1
=
18.3
16.2
=
18.3
16.3
=
18.3
16.4
=
18.3
16.5
=
18.3
16.6
=
18.3
16.7
=
18.3
16.8
=
18.3
16.9
=
18.4
16
=
18.4
16.1
=
18.4
16.2
=
18.4
16.3
=
18.4
16.4
=
18.4
16.5
=
18.4
16.6
=
18.4
16.7
=
18.4
16.8
=
18.4
16.9
=
18.5
16
=
18.5
16.1
=
18.5
16.2
=
18.5
16.3
=
18.5
16.4
=
18.5
16.5
=
18.5
16.6
=
18.5
16.7
=
18.5
16.8
=
18.5
16.9
=
18.6
16
=
18.6
16.1
=
18.6
16.2
=
18.6
16.3
=
18.6
16.4
=
18.6
16.5
=
18.6
16.6
=
18.6
16.7
=
18.6
16.8
=
18.6
16.9
=
18.7
16
=
18.7
16.1
=
18.7
16.2
=
18.7
16.3
=
18.7
16.4
=
18.7
16.5
=
18.7
16.6
=
18.7
16.7
=
18.7
16.8
=
18.7
16.9
=
18.8
16
=
18.8
16.1
=
18.8
16.2
=
18.8
16.3
=
18.8
16.4
=
18.8
16.5
=
18.8
16.6
=
18.8
16.7
=
18.8
16.8
=
18.8
16.9
=
18.9
16
=
18.9
16.1
=
18.9
16.2
=
18.9
16.3
=
18.9
16.4
=
18.9
16.5
=
18.9
16.6
=
18.9
16.7
=
18.9
16.8
=
18.9
16.9
=