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!
71.5
1.7
=
1420.1043935675
历史上次计算结果
71.5
1.7
=
69
3.2
=
166
16.5
=
55.5
9.6
=
103
12
=
1
17.3
=
12.8
7.7
=
12.3
5.1
=
106.8
14
=
99.3
13.1
=
8.3
17.5
=
46.1
6.1
=
10.9
2156.4
=
1.2
10.3
=
9.8
4.5
=
59.8
10.7
=
27.5
5.9
=
1.7
20.6
=
72.6
1.6
=
100.7
15.9
=
28.7
6
=
92.2
7.7
=
18.6
10
=
80.6
4.5
=
3.4
13.6
=
52.5
10.7
=
57.3
4.2
=
52.8
11
=
67
4.8
=
44.2
14.4
=
附近的結果
71
1
=
71
1.1
=
71
1.2
=
71
1.3
=
71
1.4
=
71
1.5
=
71
1.6
=
71
1.7
=
71
1.8
=
71
1.9
=
71.1
1
=
71.1
1.1
=
71.1
1.2
=
71.1
1.3
=
71.1
1.4
=
71.1
1.5
=
71.1
1.6
=
71.1
1.7
=
71.1
1.8
=
71.1
1.9
=
71.2
1
=
71.2
1.1
=
71.2
1.2
=
71.2
1.3
=
71.2
1.4
=
71.2
1.5
=
71.2
1.6
=
71.2
1.7
=
71.2
1.8
=
71.2
1.9
=
71.3
1
=
71.3
1.1
=
71.3
1.2
=
71.3
1.3
=
71.3
1.4
=
71.3
1.5
=
71.3
1.6
=
71.3
1.7
=
71.3
1.8
=
71.3
1.9
=
71.4
1
=
71.4
1.1
=
71.4
1.2
=
71.4
1.3
=
71.4
1.4
=
71.4
1.5
=
71.4
1.6
=
71.4
1.7
=
71.4
1.8
=
71.4
1.9
=
71.5
1
=
71.5
1.1
=
71.5
1.2
=
71.5
1.3
=
71.5
1.4
=
71.5
1.5
=
71.5
1.6
=
71.5
1.7
=
71.5
1.8
=
71.5
1.9
=
71.6
1
=
71.6
1.1
=
71.6
1.2
=
71.6
1.3
=
71.6
1.4
=
71.6
1.5
=
71.6
1.6
=
71.6
1.7
=
71.6
1.8
=
71.6
1.9
=
71.7
1
=
71.7
1.1
=
71.7
1.2
=
71.7
1.3
=
71.7
1.4
=
71.7
1.5
=
71.7
1.6
=
71.7
1.7
=
71.7
1.8
=
71.7
1.9
=
71.8
1
=
71.8
1.1
=
71.8
1.2
=
71.8
1.3
=
71.8
1.4
=
71.8
1.5
=
71.8
1.6
=
71.8
1.7
=
71.8
1.8
=
71.8
1.9
=
71.9
1
=
71.9
1.1
=
71.9
1.2
=
71.9
1.3
=
71.9
1.4
=
71.9
1.5
=
71.9
1.6
=
71.9
1.7
=
71.9
1.8
=
71.9
1.9
=
72
1
=
72
1.1
=
72
1.2
=
72
1.3
=
72
1.4
=
72
1.5
=
72
1.6
=
72
1.7
=
72
1.8
=
72
1.9
=