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!
88.9
7.8
=
1.5901340434641E+15
历史上次计算结果
63.8
9.7
=
3.3
9.2
=
88.9
7.8
=
62.8
4.4
=
23.3
15.5
=
46.4
8.9
=
115
14.8
=
14.6
8.1
=
122.4
12
=
11.3
1
=
130.1
13.9
=
72.6
2.7
=
89.4
13
=
63.1
10
=
11
12.1
=
75.2
3.3
=
64.1
15.7
=
90
7.8
=
75.8
3.2
=
100.1
16.7
=
90.2
14.9
=
95.9
11.5
=
80
1.3
=
105
10.9
=
6.6
4.5
=
52
16.1
=
8.5
7.7
=
76.5
19.2
=
25
8.1
=
147.3
15.8
=
附近的結果
88
7
=
88
7.1
=
88
7.2
=
88
7.3
=
88
7.4
=
88
7.5
=
88
7.6
=
88
7.7
=
88
7.8
=
88
7.9
=
88
8
=
88.1
7
=
88.1
7.1
=
88.1
7.2
=
88.1
7.3
=
88.1
7.4
=
88.1
7.5
=
88.1
7.6
=
88.1
7.7
=
88.1
7.8
=
88.1
7.9
=
88.1
8
=
88.2
7
=
88.2
7.1
=
88.2
7.2
=
88.2
7.3
=
88.2
7.4
=
88.2
7.5
=
88.2
7.6
=
88.2
7.7
=
88.2
7.8
=
88.2
7.9
=
88.2
8
=
88.3
7
=
88.3
7.1
=
88.3
7.2
=
88.3
7.3
=
88.3
7.4
=
88.3
7.5
=
88.3
7.6
=
88.3
7.7
=
88.3
7.8
=
88.3
7.9
=
88.3
8
=
88.4
7
=
88.4
7.1
=
88.4
7.2
=
88.4
7.3
=
88.4
7.4
=
88.4
7.5
=
88.4
7.6
=
88.4
7.7
=
88.4
7.8
=
88.4
7.9
=
88.4
8
=
88.5
7
=
88.5
7.1
=
88.5
7.2
=
88.5
7.3
=
88.5
7.4
=
88.5
7.5
=
88.5
7.6
=
88.5
7.7
=
88.5
7.8
=
88.5
7.9
=
88.5
8
=
88.6
7
=
88.6
7.1
=
88.6
7.2
=
88.6
7.3
=
88.6
7.4
=
88.6
7.5
=
88.6
7.6
=
88.6
7.7
=
88.6
7.8
=
88.6
7.9
=
88.6
8
=
88.7
7
=
88.7
7.1
=
88.7
7.2
=
88.7
7.3
=
88.7
7.4
=
88.7
7.5
=
88.7
7.6
=
88.7
7.7
=
88.7
7.8
=
88.7
7.9
=
88.7
8
=
88.8
7
=
88.8
7.1
=
88.8
7.2
=
88.8
7.3
=
88.8
7.4
=
88.8
7.5
=
88.8
7.6
=
88.8
7.7
=
88.8
7.8
=
88.8
7.9
=
88.8
8
=
88.9
7
=
88.9
7.1
=
88.9
7.2
=
88.9
7.3
=
88.9
7.4
=
88.9
7.5
=
88.9
7.6
=
88.9
7.7
=
88.9
7.8
=
88.9
7.9
=
88.9
8
=
89
7
=
89
7.1
=
89
7.2
=
89
7.3
=
89
7.4
=
89
7.5
=
89
7.6
=
89
7.7
=
89
7.8
=
89
7.9
=
89
8
=