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!
88.7
8
=
3.8316775871872E+15
历史上次计算结果
88.7
8
=
27.4
17.3
=
75.4
17.1
=
88.8
7.4
=
97.3
8.1
=
89.4
16.5
=
52.6
13
=
20.8
1.8
=
9
2162.5
=
17.2
3.4
=
95.4
3.4
=
43.7
2.7
=
13.2
8.7
=
81
5.8
=
9.9
17.4
=
97.4
20.6
=
6.7
4
=
29.2
11.1
=
113.2
10.2
=
153.1
15
=
14.6
3
=
122.7
12
=
47.8
15.5
=
13
14.6
=
68.7
8.7
=
13.3
15
=
28.5
20
=
38.4
1.2
=
33
12.7
=
18.6
12
=
附近的結果
88
8
=
88
8.1
=
88
8.2
=
88
8.3
=
88
8.4
=
88
8.5
=
88
8.6
=
88
8.7
=
88
8.8
=
88
8.9
=
88
9
=
88.1
8
=
88.1
8.1
=
88.1
8.2
=
88.1
8.3
=
88.1
8.4
=
88.1
8.5
=
88.1
8.6
=
88.1
8.7
=
88.1
8.8
=
88.1
8.9
=
88.1
9
=
88.2
8
=
88.2
8.1
=
88.2
8.2
=
88.2
8.3
=
88.2
8.4
=
88.2
8.5
=
88.2
8.6
=
88.2
8.7
=
88.2
8.8
=
88.2
8.9
=
88.2
9
=
88.3
8
=
88.3
8.1
=
88.3
8.2
=
88.3
8.3
=
88.3
8.4
=
88.3
8.5
=
88.3
8.6
=
88.3
8.7
=
88.3
8.8
=
88.3
8.9
=
88.3
9
=
88.4
8
=
88.4
8.1
=
88.4
8.2
=
88.4
8.3
=
88.4
8.4
=
88.4
8.5
=
88.4
8.6
=
88.4
8.7
=
88.4
8.8
=
88.4
8.9
=
88.4
9
=
88.5
8
=
88.5
8.1
=
88.5
8.2
=
88.5
8.3
=
88.5
8.4
=
88.5
8.5
=
88.5
8.6
=
88.5
8.7
=
88.5
8.8
=
88.5
8.9
=
88.5
9
=
88.6
8
=
88.6
8.1
=
88.6
8.2
=
88.6
8.3
=
88.6
8.4
=
88.6
8.5
=
88.6
8.6
=
88.6
8.7
=
88.6
8.8
=
88.6
8.9
=
88.6
9
=
88.7
8
=
88.7
8.1
=
88.7
8.2
=
88.7
8.3
=
88.7
8.4
=
88.7
8.5
=
88.7
8.6
=
88.7
8.7
=
88.7
8.8
=
88.7
8.9
=
88.7
9
=
88.8
8
=
88.8
8.1
=
88.8
8.2
=
88.8
8.3
=
88.8
8.4
=
88.8
8.5
=
88.8
8.6
=
88.8
8.7
=
88.8
8.8
=
88.8
8.9
=
88.8
9
=
88.9
8
=
88.9
8.1
=
88.9
8.2
=
88.9
8.3
=
88.9
8.4
=
88.9
8.5
=
88.9
8.6
=
88.9
8.7
=
88.9
8.8
=
88.9
8.9
=
88.9
9
=
89
8
=
89
8.1
=
89
8.2
=
89
8.3
=
89
8.4
=
89
8.5
=
89
8.6
=
89
8.7
=
89
8.8
=
89
8.9
=
89
9
=