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!
84
6.4
=
2067223487789.1
历史上次计算结果
84
6.4
=
10.4
7.2
=
84.4
6.9
=
5.5
8.6
=
73.5
19.9
=
86.8
9.8
=
42
11
=
66
10.9
=
86.3
9.1
=
113.9
12.1
=
47.1
15.5
=
41.6
8.3
=
5.4
8.1
=
41.1
8.4
=
101.5
1.2
=
101.2
1
=
39.6
7.9
=
39
7.1
=
54.1
7.8
=
85.8
12.3
=
43.8
6.7
=
88.2
6.5
=
20.6
11.5
=
21.8
14
=
14.1
8.7
=
74
14.6
=
79.4
9.6
=
40.3
12.6
=
11.1
2.7
=
14
0.4
=
附近的結果
84
6
=
84
6.1
=
84
6.2
=
84
6.3
=
84
6.4
=
84
6.5
=
84
6.6
=
84
6.7
=
84
6.8
=
84
6.9
=
84
7
=
84.1
6
=
84.1
6.1
=
84.1
6.2
=
84.1
6.3
=
84.1
6.4
=
84.1
6.5
=
84.1
6.6
=
84.1
6.7
=
84.1
6.8
=
84.1
6.9
=
84.1
7
=
84.2
6
=
84.2
6.1
=
84.2
6.2
=
84.2
6.3
=
84.2
6.4
=
84.2
6.5
=
84.2
6.6
=
84.2
6.7
=
84.2
6.8
=
84.2
6.9
=
84.2
7
=
84.3
6
=
84.3
6.1
=
84.3
6.2
=
84.3
6.3
=
84.3
6.4
=
84.3
6.5
=
84.3
6.6
=
84.3
6.7
=
84.3
6.8
=
84.3
6.9
=
84.3
7
=
84.4
6
=
84.4
6.1
=
84.4
6.2
=
84.4
6.3
=
84.4
6.4
=
84.4
6.5
=
84.4
6.6
=
84.4
6.7
=
84.4
6.8
=
84.4
6.9
=
84.4
7
=
84.5
6
=
84.5
6.1
=
84.5
6.2
=
84.5
6.3
=
84.5
6.4
=
84.5
6.5
=
84.5
6.6
=
84.5
6.7
=
84.5
6.8
=
84.5
6.9
=
84.5
7
=
84.6
6
=
84.6
6.1
=
84.6
6.2
=
84.6
6.3
=
84.6
6.4
=
84.6
6.5
=
84.6
6.6
=
84.6
6.7
=
84.6
6.8
=
84.6
6.9
=
84.6
7
=
84.7
6
=
84.7
6.1
=
84.7
6.2
=
84.7
6.3
=
84.7
6.4
=
84.7
6.5
=
84.7
6.6
=
84.7
6.7
=
84.7
6.8
=
84.7
6.9
=
84.7
7
=
84.8
6
=
84.8
6.1
=
84.8
6.2
=
84.8
6.3
=
84.8
6.4
=
84.8
6.5
=
84.8
6.6
=
84.8
6.7
=
84.8
6.8
=
84.8
6.9
=
84.8
7
=
84.9
6
=
84.9
6.1
=
84.9
6.2
=
84.9
6.3
=
84.9
6.4
=
84.9
6.5
=
84.9
6.6
=
84.9
6.7
=
84.9
6.8
=
84.9
6.9
=
84.9
7
=
85
6
=
85
6.1
=
85
6.2
=
85
6.3
=
85
6.4
=
85
6.5
=
85
6.6
=
85
6.7
=
85
6.8
=
85
6.9
=
85
7
=