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!
72
7.4
=
55495845649593
历史上次计算结果
72
7.4
=
25.1
1
=
24.4
9.9
=
77
8.3
=
51
17
=
67.4
5.4
=
13.9
0.5
=
130.7
13.1
=
24.4
9.6
=
77.5
11.7
=
78.9
9.6
=
52.1
16
=
89.9
6.6
=
67.1
12.8
=
18
7.1
=
67.4
5.2
=
71.8
8.4
=
102.9
10.5
=
39.8
15.7
=
85.9
9.7
=
83.8
6.6
=
24.7
6
=
9.2
276.2
=
90
3.8
=
21.9
10.1
=
93.3
14.8
=
60.3
11.3
=
6.3
9.9
=
68.5
8.8
=
102
10.8
=
附近的結果
72
7
=
72
7.1
=
72
7.2
=
72
7.3
=
72
7.4
=
72
7.5
=
72
7.6
=
72
7.7
=
72
7.8
=
72
7.9
=
72
8
=
72.1
7
=
72.1
7.1
=
72.1
7.2
=
72.1
7.3
=
72.1
7.4
=
72.1
7.5
=
72.1
7.6
=
72.1
7.7
=
72.1
7.8
=
72.1
7.9
=
72.1
8
=
72.2
7
=
72.2
7.1
=
72.2
7.2
=
72.2
7.3
=
72.2
7.4
=
72.2
7.5
=
72.2
7.6
=
72.2
7.7
=
72.2
7.8
=
72.2
7.9
=
72.2
8
=
72.3
7
=
72.3
7.1
=
72.3
7.2
=
72.3
7.3
=
72.3
7.4
=
72.3
7.5
=
72.3
7.6
=
72.3
7.7
=
72.3
7.8
=
72.3
7.9
=
72.3
8
=
72.4
7
=
72.4
7.1
=
72.4
7.2
=
72.4
7.3
=
72.4
7.4
=
72.4
7.5
=
72.4
7.6
=
72.4
7.7
=
72.4
7.8
=
72.4
7.9
=
72.4
8
=
72.5
7
=
72.5
7.1
=
72.5
7.2
=
72.5
7.3
=
72.5
7.4
=
72.5
7.5
=
72.5
7.6
=
72.5
7.7
=
72.5
7.8
=
72.5
7.9
=
72.5
8
=
72.6
7
=
72.6
7.1
=
72.6
7.2
=
72.6
7.3
=
72.6
7.4
=
72.6
7.5
=
72.6
7.6
=
72.6
7.7
=
72.6
7.8
=
72.6
7.9
=
72.6
8
=
72.7
7
=
72.7
7.1
=
72.7
7.2
=
72.7
7.3
=
72.7
7.4
=
72.7
7.5
=
72.7
7.6
=
72.7
7.7
=
72.7
7.8
=
72.7
7.9
=
72.7
8
=
72.8
7
=
72.8
7.1
=
72.8
7.2
=
72.8
7.3
=
72.8
7.4
=
72.8
7.5
=
72.8
7.6
=
72.8
7.7
=
72.8
7.8
=
72.8
7.9
=
72.8
8
=
72.9
7
=
72.9
7.1
=
72.9
7.2
=
72.9
7.3
=
72.9
7.4
=
72.9
7.5
=
72.9
7.6
=
72.9
7.7
=
72.9
7.8
=
72.9
7.9
=
72.9
8
=
73
7
=
73
7.1
=
73
7.2
=
73
7.3
=
73
7.4
=
73
7.5
=
73
7.6
=
73
7.7
=
73
7.8
=
73
7.9
=
73
8
=