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!
17.3
9
=
138808137876.36
历史上次计算结果
17.3
9
=
12.9
14.2
=
70.5
5.1
=
44.4
4.3
=
23.6
5
=
3.7
2.9
=
92.7
6
=
82.6
3.9
=
79.8
9.8
=
44.9
10.7
=
105.8
15
=
80.2
11.3
=
1.5
8.5
=
90
15.6
=
14.4
13.4
=
5.8
3.6
=
30.6
6.5
=
42.8
13.7
=
95.6
1.9
=
59.8
1.4
=
39.4
7.1
=
11.5
12.9
=
5.9
3.6
=
71.4
8
=
9.8
2159.9
=
82.7
3.3
=
8.3
17.3
=
44.9
10.1
=
132.5
13
=
88
14.8
=
附近的結果
17
9
=
17
9.1
=
17
9.2
=
17
9.3
=
17
9.4
=
17
9.5
=
17
9.6
=
17
9.7
=
17
9.8
=
17
9.9
=
17
10
=
17.1
9
=
17.1
9.1
=
17.1
9.2
=
17.1
9.3
=
17.1
9.4
=
17.1
9.5
=
17.1
9.6
=
17.1
9.7
=
17.1
9.8
=
17.1
9.9
=
17.1
10
=
17.2
9
=
17.2
9.1
=
17.2
9.2
=
17.2
9.3
=
17.2
9.4
=
17.2
9.5
=
17.2
9.6
=
17.2
9.7
=
17.2
9.8
=
17.2
9.9
=
17.2
10
=
17.3
9
=
17.3
9.1
=
17.3
9.2
=
17.3
9.3
=
17.3
9.4
=
17.3
9.5
=
17.3
9.6
=
17.3
9.7
=
17.3
9.8
=
17.3
9.9
=
17.3
10
=
17.4
9
=
17.4
9.1
=
17.4
9.2
=
17.4
9.3
=
17.4
9.4
=
17.4
9.5
=
17.4
9.6
=
17.4
9.7
=
17.4
9.8
=
17.4
9.9
=
17.4
10
=
17.5
9
=
17.5
9.1
=
17.5
9.2
=
17.5
9.3
=
17.5
9.4
=
17.5
9.5
=
17.5
9.6
=
17.5
9.7
=
17.5
9.8
=
17.5
9.9
=
17.5
10
=
17.6
9
=
17.6
9.1
=
17.6
9.2
=
17.6
9.3
=
17.6
9.4
=
17.6
9.5
=
17.6
9.6
=
17.6
9.7
=
17.6
9.8
=
17.6
9.9
=
17.6
10
=
17.7
9
=
17.7
9.1
=
17.7
9.2
=
17.7
9.3
=
17.7
9.4
=
17.7
9.5
=
17.7
9.6
=
17.7
9.7
=
17.7
9.8
=
17.7
9.9
=
17.7
10
=
17.8
9
=
17.8
9.1
=
17.8
9.2
=
17.8
9.3
=
17.8
9.4
=
17.8
9.5
=
17.8
9.6
=
17.8
9.7
=
17.8
9.8
=
17.8
9.9
=
17.8
10
=
17.9
9
=
17.9
9.1
=
17.9
9.2
=
17.9
9.3
=
17.9
9.4
=
17.9
9.5
=
17.9
9.6
=
17.9
9.7
=
17.9
9.8
=
17.9
9.9
=
17.9
10
=