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!
67.4
8
=
4.2587208337797E+14
历史上次计算结果
67.4
8
=
35.3
10.4
=
11.3
10.3
=
69.5
8
=
71
16.6
=
94.4
3.2
=
43.4
7.1
=
29.4
1.9
=
5.1
14
=
3.2
10.6
=
43.8
7.5
=
85.7
14.3
=
1.9
9.4
=
36.5
8.9
=
41.8
9
=
6
2.1
=
96.8
5
=
67.2
7.9
=
74.3
1.4
=
54.5
7.3
=
60.2
2.7
=
91.3
7.3
=
70
16.1
=
109.6
15.3
=
39.9
3.2
=
33.2
5.1
=
4.1
3.5
=
88.9
11.5
=
99
13.5
=
20.3
3
=
附近的結果
67
8
=
67
8.1
=
67
8.2
=
67
8.3
=
67
8.4
=
67
8.5
=
67
8.6
=
67
8.7
=
67
8.8
=
67
8.9
=
67
9
=
67.1
8
=
67.1
8.1
=
67.1
8.2
=
67.1
8.3
=
67.1
8.4
=
67.1
8.5
=
67.1
8.6
=
67.1
8.7
=
67.1
8.8
=
67.1
8.9
=
67.1
9
=
67.2
8
=
67.2
8.1
=
67.2
8.2
=
67.2
8.3
=
67.2
8.4
=
67.2
8.5
=
67.2
8.6
=
67.2
8.7
=
67.2
8.8
=
67.2
8.9
=
67.2
9
=
67.3
8
=
67.3
8.1
=
67.3
8.2
=
67.3
8.3
=
67.3
8.4
=
67.3
8.5
=
67.3
8.6
=
67.3
8.7
=
67.3
8.8
=
67.3
8.9
=
67.3
9
=
67.4
8
=
67.4
8.1
=
67.4
8.2
=
67.4
8.3
=
67.4
8.4
=
67.4
8.5
=
67.4
8.6
=
67.4
8.7
=
67.4
8.8
=
67.4
8.9
=
67.4
9
=
67.5
8
=
67.5
8.1
=
67.5
8.2
=
67.5
8.3
=
67.5
8.4
=
67.5
8.5
=
67.5
8.6
=
67.5
8.7
=
67.5
8.8
=
67.5
8.9
=
67.5
9
=
67.6
8
=
67.6
8.1
=
67.6
8.2
=
67.6
8.3
=
67.6
8.4
=
67.6
8.5
=
67.6
8.6
=
67.6
8.7
=
67.6
8.8
=
67.6
8.9
=
67.6
9
=
67.7
8
=
67.7
8.1
=
67.7
8.2
=
67.7
8.3
=
67.7
8.4
=
67.7
8.5
=
67.7
8.6
=
67.7
8.7
=
67.7
8.8
=
67.7
8.9
=
67.7
9
=
67.8
8
=
67.8
8.1
=
67.8
8.2
=
67.8
8.3
=
67.8
8.4
=
67.8
8.5
=
67.8
8.6
=
67.8
8.7
=
67.8
8.8
=
67.8
8.9
=
67.8
9
=
67.9
8
=
67.9
8.1
=
67.9
8.2
=
67.9
8.3
=
67.9
8.4
=
67.9
8.5
=
67.9
8.6
=
67.9
8.7
=
67.9
8.8
=
67.9
8.9
=
67.9
9
=
68
8
=
68
8.1
=
68
8.2
=
68
8.3
=
68
8.4
=
68
8.5
=
68
8.6
=
68
8.7
=
68
8.8
=
68
8.9
=
68
9
=