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!
78.5
1.2
=
187.86400994825
历史上次计算结果
39.9
7.1
=
78.5
1.2
=
92.4
5.6
=
7.3
18.7
=
36.4
10.8
=
4.4
16.3
=
7.3
9.7
=
78.3
17.4
=
7
14.2
=
115.5
14
=
88.6
12.8
=
63.8
9.9
=
86
5.6
=
35.6
9.2
=
61
2.3
=
10.4
9.6
=
6.8
1.1
=
46.9
8.8
=
66.3
11
=
35
9.8
=
43.6
5.6
=
67
10.7
=
35.4
15.7
=
6.3
8.9
=
10.6
2.9
=
64.2
6.3
=
75
9.1
=
16.9
6.9
=
102.8
11.7
=
28.5
11.5
=
附近的結果
78
1
=
78
1.1
=
78
1.2
=
78
1.3
=
78
1.4
=
78
1.5
=
78
1.6
=
78
1.7
=
78
1.8
=
78
1.9
=
78.1
1
=
78.1
1.1
=
78.1
1.2
=
78.1
1.3
=
78.1
1.4
=
78.1
1.5
=
78.1
1.6
=
78.1
1.7
=
78.1
1.8
=
78.1
1.9
=
78.2
1
=
78.2
1.1
=
78.2
1.2
=
78.2
1.3
=
78.2
1.4
=
78.2
1.5
=
78.2
1.6
=
78.2
1.7
=
78.2
1.8
=
78.2
1.9
=
78.3
1
=
78.3
1.1
=
78.3
1.2
=
78.3
1.3
=
78.3
1.4
=
78.3
1.5
=
78.3
1.6
=
78.3
1.7
=
78.3
1.8
=
78.3
1.9
=
78.4
1
=
78.4
1.1
=
78.4
1.2
=
78.4
1.3
=
78.4
1.4
=
78.4
1.5
=
78.4
1.6
=
78.4
1.7
=
78.4
1.8
=
78.4
1.9
=
78.5
1
=
78.5
1.1
=
78.5
1.2
=
78.5
1.3
=
78.5
1.4
=
78.5
1.5
=
78.5
1.6
=
78.5
1.7
=
78.5
1.8
=
78.5
1.9
=
78.6
1
=
78.6
1.1
=
78.6
1.2
=
78.6
1.3
=
78.6
1.4
=
78.6
1.5
=
78.6
1.6
=
78.6
1.7
=
78.6
1.8
=
78.6
1.9
=
78.7
1
=
78.7
1.1
=
78.7
1.2
=
78.7
1.3
=
78.7
1.4
=
78.7
1.5
=
78.7
1.6
=
78.7
1.7
=
78.7
1.8
=
78.7
1.9
=
78.8
1
=
78.8
1.1
=
78.8
1.2
=
78.8
1.3
=
78.8
1.4
=
78.8
1.5
=
78.8
1.6
=
78.8
1.7
=
78.8
1.8
=
78.8
1.9
=
78.9
1
=
78.9
1.1
=
78.9
1.2
=
78.9
1.3
=
78.9
1.4
=
78.9
1.5
=
78.9
1.6
=
78.9
1.7
=
78.9
1.8
=
78.9
1.9
=
79
1
=
79
1.1
=
79
1.2
=
79
1.3
=
79
1.4
=
79
1.5
=
79
1.6
=
79
1.7
=
79
1.8
=
79
1.9
=