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!
55
7.4
=
7562822407097.8
历史上次计算结果
55
7.4
=
80.1
7.1
=
88
3.2
=
105
11.4
=
2
2.4
=
3.8
10.6
=
7.3
3.3
=
1
13.4
=
2.7
10.6
=
41.2
7.9
=
6.6
10.1
=
53.7
7.1
=
104.5
13.3
=
124.2
14.3
=
6.1
1.9
=
69.2
10.2
=
15.5
11.6
=
96.6
10.3
=
24
3.2
=
37.9
13.1
=
64.7
7.4
=
76.9
3.3
=
2
9.7
=
41.7
7.3
=
88.2
3.5
=
8.7
18.6
=
166.3
15.4
=
4.4
11.2
=
77.2
10.3
=
75.3
10
=
附近的結果
55
7
=
55
7.1
=
55
7.2
=
55
7.3
=
55
7.4
=
55
7.5
=
55
7.6
=
55
7.7
=
55
7.8
=
55
7.9
=
55
8
=
55.1
7
=
55.1
7.1
=
55.1
7.2
=
55.1
7.3
=
55.1
7.4
=
55.1
7.5
=
55.1
7.6
=
55.1
7.7
=
55.1
7.8
=
55.1
7.9
=
55.1
8
=
55.2
7
=
55.2
7.1
=
55.2
7.2
=
55.2
7.3
=
55.2
7.4
=
55.2
7.5
=
55.2
7.6
=
55.2
7.7
=
55.2
7.8
=
55.2
7.9
=
55.2
8
=
55.3
7
=
55.3
7.1
=
55.3
7.2
=
55.3
7.3
=
55.3
7.4
=
55.3
7.5
=
55.3
7.6
=
55.3
7.7
=
55.3
7.8
=
55.3
7.9
=
55.3
8
=
55.4
7
=
55.4
7.1
=
55.4
7.2
=
55.4
7.3
=
55.4
7.4
=
55.4
7.5
=
55.4
7.6
=
55.4
7.7
=
55.4
7.8
=
55.4
7.9
=
55.4
8
=
55.5
7
=
55.5
7.1
=
55.5
7.2
=
55.5
7.3
=
55.5
7.4
=
55.5
7.5
=
55.5
7.6
=
55.5
7.7
=
55.5
7.8
=
55.5
7.9
=
55.5
8
=
55.6
7
=
55.6
7.1
=
55.6
7.2
=
55.6
7.3
=
55.6
7.4
=
55.6
7.5
=
55.6
7.6
=
55.6
7.7
=
55.6
7.8
=
55.6
7.9
=
55.6
8
=
55.7
7
=
55.7
7.1
=
55.7
7.2
=
55.7
7.3
=
55.7
7.4
=
55.7
7.5
=
55.7
7.6
=
55.7
7.7
=
55.7
7.8
=
55.7
7.9
=
55.7
8
=
55.8
7
=
55.8
7.1
=
55.8
7.2
=
55.8
7.3
=
55.8
7.4
=
55.8
7.5
=
55.8
7.6
=
55.8
7.7
=
55.8
7.8
=
55.8
7.9
=
55.8
8
=
55.9
7
=
55.9
7.1
=
55.9
7.2
=
55.9
7.3
=
55.9
7.4
=
55.9
7.5
=
55.9
7.6
=
55.9
7.7
=
55.9
7.8
=
55.9
7.9
=
55.9
8
=