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!
61.4
7
=
3289868946663.9
历史上次计算结果
41.8
4.4
=
61.4
7
=
40.6
6
=
106
16
=
62.9
15.5
=
59.2
8
=
2.2
7.4
=
86.2
19
=
14.6
3.3
=
70.8
10.4
=
40.9
6.2
=
122
13.4
=
102
3.1
=
113.6
11.2
=
73.1
18.4
=
141.6
16.4
=
73.6
18.5
=
7.9
11.4
=
8
11.7
=
37.4
7.4
=
44.1
13.2
=
37.1
12.5
=
36.5
14.5
=
25
1.6
=
90.8
13.2
=
76.7
12.6
=
83.2
1.8
=
24.3
7.3
=
5.2
4.9
=
1.4
9.8
=
附近的結果
61
7
=
61
7.1
=
61
7.2
=
61
7.3
=
61
7.4
=
61
7.5
=
61
7.6
=
61
7.7
=
61
7.8
=
61
7.9
=
61
8
=
61.1
7
=
61.1
7.1
=
61.1
7.2
=
61.1
7.3
=
61.1
7.4
=
61.1
7.5
=
61.1
7.6
=
61.1
7.7
=
61.1
7.8
=
61.1
7.9
=
61.1
8
=
61.2
7
=
61.2
7.1
=
61.2
7.2
=
61.2
7.3
=
61.2
7.4
=
61.2
7.5
=
61.2
7.6
=
61.2
7.7
=
61.2
7.8
=
61.2
7.9
=
61.2
8
=
61.3
7
=
61.3
7.1
=
61.3
7.2
=
61.3
7.3
=
61.3
7.4
=
61.3
7.5
=
61.3
7.6
=
61.3
7.7
=
61.3
7.8
=
61.3
7.9
=
61.3
8
=
61.4
7
=
61.4
7.1
=
61.4
7.2
=
61.4
7.3
=
61.4
7.4
=
61.4
7.5
=
61.4
7.6
=
61.4
7.7
=
61.4
7.8
=
61.4
7.9
=
61.4
8
=
61.5
7
=
61.5
7.1
=
61.5
7.2
=
61.5
7.3
=
61.5
7.4
=
61.5
7.5
=
61.5
7.6
=
61.5
7.7
=
61.5
7.8
=
61.5
7.9
=
61.5
8
=
61.6
7
=
61.6
7.1
=
61.6
7.2
=
61.6
7.3
=
61.6
7.4
=
61.6
7.5
=
61.6
7.6
=
61.6
7.7
=
61.6
7.8
=
61.6
7.9
=
61.6
8
=
61.7
7
=
61.7
7.1
=
61.7
7.2
=
61.7
7.3
=
61.7
7.4
=
61.7
7.5
=
61.7
7.6
=
61.7
7.7
=
61.7
7.8
=
61.7
7.9
=
61.7
8
=
61.8
7
=
61.8
7.1
=
61.8
7.2
=
61.8
7.3
=
61.8
7.4
=
61.8
7.5
=
61.8
7.6
=
61.8
7.7
=
61.8
7.8
=
61.8
7.9
=
61.8
8
=
61.9
7
=
61.9
7.1
=
61.9
7.2
=
61.9
7.3
=
61.9
7.4
=
61.9
7.5
=
61.9
7.6
=
61.9
7.7
=
61.9
7.8
=
61.9
7.9
=
61.9
8
=