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
6.4
=
2587755359699.2
历史上次计算结果
87
6.4
=
4.9
11.1
=
26.4
8.9
=
122
12.6
=
57.4
5.1
=
18.3
3.1
=
19.9
15
=
76.2
8.2
=
28.5
16.8
=
91.2
5.2
=
76.4
8.8
=
26.4
11
=
88.5
17.2
=
25.3
2
=
93.6
11.1
=
83.4
13.3
=
46.3
11.9
=
136.2
16.5
=
8.6
16.2
=
2
5.6
=
98.6
12.1
=
10.3
11.2
=
67.4
12.2
=
40.5
11.5
=
105.1
15.9
=
47.9
11.3
=
65.5
13.2
=
13.7
6.5
=
29.3
8.7
=
99.9
12.1
=
附近的結果
87
6
=
87
6.1
=
87
6.2
=
87
6.3
=
87
6.4
=
87
6.5
=
87
6.6
=
87
6.7
=
87
6.8
=
87
6.9
=
87
7
=
87.1
6
=
87.1
6.1
=
87.1
6.2
=
87.1
6.3
=
87.1
6.4
=
87.1
6.5
=
87.1
6.6
=
87.1
6.7
=
87.1
6.8
=
87.1
6.9
=
87.1
7
=
87.2
6
=
87.2
6.1
=
87.2
6.2
=
87.2
6.3
=
87.2
6.4
=
87.2
6.5
=
87.2
6.6
=
87.2
6.7
=
87.2
6.8
=
87.2
6.9
=
87.2
7
=
87.3
6
=
87.3
6.1
=
87.3
6.2
=
87.3
6.3
=
87.3
6.4
=
87.3
6.5
=
87.3
6.6
=
87.3
6.7
=
87.3
6.8
=
87.3
6.9
=
87.3
7
=
87.4
6
=
87.4
6.1
=
87.4
6.2
=
87.4
6.3
=
87.4
6.4
=
87.4
6.5
=
87.4
6.6
=
87.4
6.7
=
87.4
6.8
=
87.4
6.9
=
87.4
7
=
87.5
6
=
87.5
6.1
=
87.5
6.2
=
87.5
6.3
=
87.5
6.4
=
87.5
6.5
=
87.5
6.6
=
87.5
6.7
=
87.5
6.8
=
87.5
6.9
=
87.5
7
=
87.6
6
=
87.6
6.1
=
87.6
6.2
=
87.6
6.3
=
87.6
6.4
=
87.6
6.5
=
87.6
6.6
=
87.6
6.7
=
87.6
6.8
=
87.6
6.9
=
87.6
7
=
87.7
6
=
87.7
6.1
=
87.7
6.2
=
87.7
6.3
=
87.7
6.4
=
87.7
6.5
=
87.7
6.6
=
87.7
6.7
=
87.7
6.8
=
87.7
6.9
=
87.7
7
=
87.8
6
=
87.8
6.1
=
87.8
6.2
=
87.8
6.3
=
87.8
6.4
=
87.8
6.5
=
87.8
6.6
=
87.8
6.7
=
87.8
6.8
=
87.8
6.9
=
87.8
7
=
87.9
6
=
87.9
6.1
=
87.9
6.2
=
87.9
6.3
=
87.9
6.4
=
87.9
6.5
=
87.9
6.6
=
87.9
6.7
=
87.9
6.8
=
87.9
6.9
=
87.9
7
=
88
6
=
88
6.1
=
88
6.2
=
88
6.3
=
88
6.4
=
88
6.5
=
88
6.6
=
88
6.7
=
88
6.8
=
88
6.9
=
88
7
=