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!
54.2
7.2
=
3053478476561.2
历史上次计算结果
136.7
14
=
54.2
7.2
=
13.3
7.4
=
163
15.3
=
13.5
4.6
=
60.3
7
=
28.2
18.8
=
163.6
15
=
64.3
10.7
=
13.3
2162.7
=
64.2
10.7
=
116.4
14.5
=
76.5
1.5
=
24.5
2.2
=
116.3
14.8
=
71.4
15.4
=
29.1
10.1
=
98.9
15
=
65.7
5.2
=
90.5
11.3
=
77.5
7.7
=
90.2
11.2
=
90.6
11.9
=
78.5
10.1
=
77.8
7.9
=
79.2
17.2
=
112
15.9
=
13.1
4
=
79.1
17.7
=
95.5
13.2
=
附近的結果
54
7
=
54
7.1
=
54
7.2
=
54
7.3
=
54
7.4
=
54
7.5
=
54
7.6
=
54
7.7
=
54
7.8
=
54
7.9
=
54
8
=
54.1
7
=
54.1
7.1
=
54.1
7.2
=
54.1
7.3
=
54.1
7.4
=
54.1
7.5
=
54.1
7.6
=
54.1
7.7
=
54.1
7.8
=
54.1
7.9
=
54.1
8
=
54.2
7
=
54.2
7.1
=
54.2
7.2
=
54.2
7.3
=
54.2
7.4
=
54.2
7.5
=
54.2
7.6
=
54.2
7.7
=
54.2
7.8
=
54.2
7.9
=
54.2
8
=
54.3
7
=
54.3
7.1
=
54.3
7.2
=
54.3
7.3
=
54.3
7.4
=
54.3
7.5
=
54.3
7.6
=
54.3
7.7
=
54.3
7.8
=
54.3
7.9
=
54.3
8
=
54.4
7
=
54.4
7.1
=
54.4
7.2
=
54.4
7.3
=
54.4
7.4
=
54.4
7.5
=
54.4
7.6
=
54.4
7.7
=
54.4
7.8
=
54.4
7.9
=
54.4
8
=
54.5
7
=
54.5
7.1
=
54.5
7.2
=
54.5
7.3
=
54.5
7.4
=
54.5
7.5
=
54.5
7.6
=
54.5
7.7
=
54.5
7.8
=
54.5
7.9
=
54.5
8
=
54.6
7
=
54.6
7.1
=
54.6
7.2
=
54.6
7.3
=
54.6
7.4
=
54.6
7.5
=
54.6
7.6
=
54.6
7.7
=
54.6
7.8
=
54.6
7.9
=
54.6
8
=
54.7
7
=
54.7
7.1
=
54.7
7.2
=
54.7
7.3
=
54.7
7.4
=
54.7
7.5
=
54.7
7.6
=
54.7
7.7
=
54.7
7.8
=
54.7
7.9
=
54.7
8
=
54.8
7
=
54.8
7.1
=
54.8
7.2
=
54.8
7.3
=
54.8
7.4
=
54.8
7.5
=
54.8
7.6
=
54.8
7.7
=
54.8
7.8
=
54.8
7.9
=
54.8
8
=
54.9
7
=
54.9
7.1
=
54.9
7.2
=
54.9
7.3
=
54.9
7.4
=
54.9
7.5
=
54.9
7.6
=
54.9
7.7
=
54.9
7.8
=
54.9
7.9
=
54.9
8
=