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!
8.8
7.4
=
9753753.4583847
历史上次计算结果
57
8.8
=
8.8
7.4
=
86.6
9.5
=
7
1839.3
=
2.8
8.9
=
32
7
=
83.3
8.1
=
74.9
8.5
=
72.5
16.9
=
39.5
6.6
=
57
9
=
73
16.8
=
33.2
13
=
64
6.2
=
63
10.9
=
71
8.2
=
4.6
3
=
95.9
9.4
=
28.1
14.2
=
102.3
16.3
=
24.8
6
=
10.9
11.3
=
88.8
4.3
=
8.4
9.7
=
46
12.3
=
27.5
8.7
=
34.3
6.2
=
5
1840.2
=
105
12.5
=
70.6
15.7
=
附近的結果
8
7
=
8
7.1
=
8
7.2
=
8
7.3
=
8
7.4
=
8
7.5
=
8
7.6
=
8
7.7
=
8
7.8
=
8
7.9
=
8
8
=
8.1
7
=
8.1
7.1
=
8.1
7.2
=
8.1
7.3
=
8.1
7.4
=
8.1
7.5
=
8.1
7.6
=
8.1
7.7
=
8.1
7.8
=
8.1
7.9
=
8.1
8
=
8.2
7
=
8.2
7.1
=
8.2
7.2
=
8.2
7.3
=
8.2
7.4
=
8.2
7.5
=
8.2
7.6
=
8.2
7.7
=
8.2
7.8
=
8.2
7.9
=
8.2
8
=
8.3
7
=
8.3
7.1
=
8.3
7.2
=
8.3
7.3
=
8.3
7.4
=
8.3
7.5
=
8.3
7.6
=
8.3
7.7
=
8.3
7.8
=
8.3
7.9
=
8.3
8
=
8.4
7
=
8.4
7.1
=
8.4
7.2
=
8.4
7.3
=
8.4
7.4
=
8.4
7.5
=
8.4
7.6
=
8.4
7.7
=
8.4
7.8
=
8.4
7.9
=
8.4
8
=
8.5
7
=
8.5
7.1
=
8.5
7.2
=
8.5
7.3
=
8.5
7.4
=
8.5
7.5
=
8.5
7.6
=
8.5
7.7
=
8.5
7.8
=
8.5
7.9
=
8.5
8
=
8.6
7
=
8.6
7.1
=
8.6
7.2
=
8.6
7.3
=
8.6
7.4
=
8.6
7.5
=
8.6
7.6
=
8.6
7.7
=
8.6
7.8
=
8.6
7.9
=
8.6
8
=
8.7
7
=
8.7
7.1
=
8.7
7.2
=
8.7
7.3
=
8.7
7.4
=
8.7
7.5
=
8.7
7.6
=
8.7
7.7
=
8.7
7.8
=
8.7
7.9
=
8.7
8
=
8.8
7
=
8.8
7.1
=
8.8
7.2
=
8.8
7.3
=
8.8
7.4
=
8.8
7.5
=
8.8
7.6
=
8.8
7.7
=
8.8
7.8
=
8.8
7.9
=
8.8
8
=
8.9
7
=
8.9
7.1
=
8.9
7.2
=
8.9
7.3
=
8.9
7.4
=
8.9
7.5
=
8.9
7.6
=
8.9
7.7
=
8.9
7.8
=
8.9
7.9
=
8.9
8
=
9
7
=
9
7.1
=
9
7.2
=
9
7.3
=
9
7.4
=
9
7.5
=
9
7.6
=
9
7.7
=
9
7.8
=
9
7.9
=
9
8
=