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!
19.9
5.3
=
7654578.9184327
历史上次计算结果
19.9
5.3
=
20.3
7
=
4.5
2.7
=
97.2
8
=
72.5
19.1
=
55.3
12.6
=
42.8
13.3
=
4
2.6
=
79.6
3
=
9.3
2158.2
=
42.4
13.4
=
92.6
15.5
=
17.8
10
=
92.2
15.1
=
79.8
17.6
=
58
2.6
=
135.6
16
=
6.1
5.9
=
97.7
1.8
=
34.4
5.2
=
116.4
14.2
=
33.5
5.3
=
88
8.9
=
77.2
1.1
=
15.1
5.6
=
44.1
10.4
=
91.9
14.8
=
18.1
15.6
=
79.3
3.7
=
32.4
10
=
附近的結果
19
5
=
19
5.1
=
19
5.2
=
19
5.3
=
19
5.4
=
19
5.5
=
19
5.6
=
19
5.7
=
19
5.8
=
19
5.9
=
19
6
=
19.1
5
=
19.1
5.1
=
19.1
5.2
=
19.1
5.3
=
19.1
5.4
=
19.1
5.5
=
19.1
5.6
=
19.1
5.7
=
19.1
5.8
=
19.1
5.9
=
19.1
6
=
19.2
5
=
19.2
5.1
=
19.2
5.2
=
19.2
5.3
=
19.2
5.4
=
19.2
5.5
=
19.2
5.6
=
19.2
5.7
=
19.2
5.8
=
19.2
5.9
=
19.2
6
=
19.3
5
=
19.3
5.1
=
19.3
5.2
=
19.3
5.3
=
19.3
5.4
=
19.3
5.5
=
19.3
5.6
=
19.3
5.7
=
19.3
5.8
=
19.3
5.9
=
19.3
6
=
19.4
5
=
19.4
5.1
=
19.4
5.2
=
19.4
5.3
=
19.4
5.4
=
19.4
5.5
=
19.4
5.6
=
19.4
5.7
=
19.4
5.8
=
19.4
5.9
=
19.4
6
=
19.5
5
=
19.5
5.1
=
19.5
5.2
=
19.5
5.3
=
19.5
5.4
=
19.5
5.5
=
19.5
5.6
=
19.5
5.7
=
19.5
5.8
=
19.5
5.9
=
19.5
6
=
19.6
5
=
19.6
5.1
=
19.6
5.2
=
19.6
5.3
=
19.6
5.4
=
19.6
5.5
=
19.6
5.6
=
19.6
5.7
=
19.6
5.8
=
19.6
5.9
=
19.6
6
=
19.7
5
=
19.7
5.1
=
19.7
5.2
=
19.7
5.3
=
19.7
5.4
=
19.7
5.5
=
19.7
5.6
=
19.7
5.7
=
19.7
5.8
=
19.7
5.9
=
19.7
6
=
19.8
5
=
19.8
5.1
=
19.8
5.2
=
19.8
5.3
=
19.8
5.4
=
19.8
5.5
=
19.8
5.6
=
19.8
5.7
=
19.8
5.8
=
19.8
5.9
=
19.8
6
=
19.9
5
=
19.9
5.1
=
19.9
5.2
=
19.9
5.3
=
19.9
5.4
=
19.9
5.5
=
19.9
5.6
=
19.9
5.7
=
19.9
5.8
=
19.9
5.9
=
19.9
6
=