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!
72.9
7.4
=
60839230098307
历史上次计算结果
101.7
7.2
=
72.9
7.4
=
4.5
11.2
=
101.1
7.1
=
40.1
7.3
=
40.4
7.8
=
101.9
7.8
=
54.6
11.4
=
24.6
7.6
=
79.9
14.2
=
68.1
2.6
=
67.5
13.6
=
96.7
10.2
=
39.3
2.6
=
96.4
10.2
=
26.5
13.6
=
44.1
7.7
=
47
11.3
=
13.8
12.4
=
35.9
7
=
96
14.8
=
97
17.1
=
1.2
7.4
=
77.8
10.7
=
2.1
10.2
=
61.9
3.3
=
70.5
6.4
=
2.6
10
=
26.6
4
=
58.4
7.3
=
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
=