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!
87
1
=
87
历史上次计算结果
87
1
=
78.5
3.9
=
20.6
13.1
=
9.3
10.6
=
9.9
10.2
=
84.6
5.5
=
43
8.8
=
43.1
8
=
87
7.2
=
87.8
4.8
=
86
7.2
=
52.9
15
=
86
7.9
=
16.8
6.2
=
20.1
12.6
=
67.9
6.2
=
62.3
14
=
88
4.1
=
43.4
7
=
52.8
15.3
=
67.3
6.7
=
69
15
=
43.7
6.8
=
78.2
3.8
=
16
6.4
=
43.1
6.3
=
52
15.8
=
50.9
8.3
=
1.9
11.2
=
85
5.4
=
附近的結果
87
1
=
87
1.1
=
87
1.2
=
87
1.3
=
87
1.4
=
87
1.5
=
87
1.6
=
87
1.7
=
87
1.8
=
87
1.9
=
87.1
1
=
87.1
1.1
=
87.1
1.2
=
87.1
1.3
=
87.1
1.4
=
87.1
1.5
=
87.1
1.6
=
87.1
1.7
=
87.1
1.8
=
87.1
1.9
=
87.2
1
=
87.2
1.1
=
87.2
1.2
=
87.2
1.3
=
87.2
1.4
=
87.2
1.5
=
87.2
1.6
=
87.2
1.7
=
87.2
1.8
=
87.2
1.9
=
87.3
1
=
87.3
1.1
=
87.3
1.2
=
87.3
1.3
=
87.3
1.4
=
87.3
1.5
=
87.3
1.6
=
87.3
1.7
=
87.3
1.8
=
87.3
1.9
=
87.4
1
=
87.4
1.1
=
87.4
1.2
=
87.4
1.3
=
87.4
1.4
=
87.4
1.5
=
87.4
1.6
=
87.4
1.7
=
87.4
1.8
=
87.4
1.9
=
87.5
1
=
87.5
1.1
=
87.5
1.2
=
87.5
1.3
=
87.5
1.4
=
87.5
1.5
=
87.5
1.6
=
87.5
1.7
=
87.5
1.8
=
87.5
1.9
=
87.6
1
=
87.6
1.1
=
87.6
1.2
=
87.6
1.3
=
87.6
1.4
=
87.6
1.5
=
87.6
1.6
=
87.6
1.7
=
87.6
1.8
=
87.6
1.9
=
87.7
1
=
87.7
1.1
=
87.7
1.2
=
87.7
1.3
=
87.7
1.4
=
87.7
1.5
=
87.7
1.6
=
87.7
1.7
=
87.7
1.8
=
87.7
1.9
=
87.8
1
=
87.8
1.1
=
87.8
1.2
=
87.8
1.3
=
87.8
1.4
=
87.8
1.5
=
87.8
1.6
=
87.8
1.7
=
87.8
1.8
=
87.8
1.9
=
87.9
1
=
87.9
1.1
=
87.9
1.2
=
87.9
1.3
=
87.9
1.4
=
87.9
1.5
=
87.9
1.6
=
87.9
1.7
=
87.9
1.8
=
87.9
1.9
=
88
1
=
88
1.1
=
88
1.2
=
88
1.3
=
88
1.4
=
88
1.5
=
88
1.6
=
88
1.7
=
88
1.8
=
88
1.9
=