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!
17.9
1.7
=
134.84975218013
历史上次计算结果
17.9
1.7
=
85.6
7.9
=
82.4
3.1
=
5.5
11.9
=
141.4
14.7
=
31.8
9.8
=
34.9
6.9
=
77
3.8
=
39
7.1
=
59
20.2
=
90
10.7
=
3.2
10
=
8.5
2156.3
=
26
7.4
=
111.3
13.5
=
48.2
8
=
28.9
18.5
=
64
12.4
=
96.2
2.2
=
73.9
4.3
=
15.8
2220.9
=
73.3
4.2
=
1.9
16.3
=
49
15.9
=
2.4
20.1
=
30.6
15.3
=
8.4
18.3
=
8.1
2157.8
=
12.1
18.9
=
48.8
6.4
=
附近的結果
17
1
=
17
1.1
=
17
1.2
=
17
1.3
=
17
1.4
=
17
1.5
=
17
1.6
=
17
1.7
=
17
1.8
=
17
1.9
=
17.1
1
=
17.1
1.1
=
17.1
1.2
=
17.1
1.3
=
17.1
1.4
=
17.1
1.5
=
17.1
1.6
=
17.1
1.7
=
17.1
1.8
=
17.1
1.9
=
17.2
1
=
17.2
1.1
=
17.2
1.2
=
17.2
1.3
=
17.2
1.4
=
17.2
1.5
=
17.2
1.6
=
17.2
1.7
=
17.2
1.8
=
17.2
1.9
=
17.3
1
=
17.3
1.1
=
17.3
1.2
=
17.3
1.3
=
17.3
1.4
=
17.3
1.5
=
17.3
1.6
=
17.3
1.7
=
17.3
1.8
=
17.3
1.9
=
17.4
1
=
17.4
1.1
=
17.4
1.2
=
17.4
1.3
=
17.4
1.4
=
17.4
1.5
=
17.4
1.6
=
17.4
1.7
=
17.4
1.8
=
17.4
1.9
=
17.5
1
=
17.5
1.1
=
17.5
1.2
=
17.5
1.3
=
17.5
1.4
=
17.5
1.5
=
17.5
1.6
=
17.5
1.7
=
17.5
1.8
=
17.5
1.9
=
17.6
1
=
17.6
1.1
=
17.6
1.2
=
17.6
1.3
=
17.6
1.4
=
17.6
1.5
=
17.6
1.6
=
17.6
1.7
=
17.6
1.8
=
17.6
1.9
=
17.7
1
=
17.7
1.1
=
17.7
1.2
=
17.7
1.3
=
17.7
1.4
=
17.7
1.5
=
17.7
1.6
=
17.7
1.7
=
17.7
1.8
=
17.7
1.9
=
17.8
1
=
17.8
1.1
=
17.8
1.2
=
17.8
1.3
=
17.8
1.4
=
17.8
1.5
=
17.8
1.6
=
17.8
1.7
=
17.8
1.8
=
17.8
1.9
=
17.9
1
=
17.9
1.1
=
17.9
1.2
=
17.9
1.3
=
17.9
1.4
=
17.9
1.5
=
17.9
1.6
=
17.9
1.7
=
17.9
1.8
=
17.9
1.9
=