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!
108.1
8.9
=
1.2619689694801E+18
历史上次计算结果
108.1
8.9
=
94.3
6.7
=
101.2
4.1
=
64.2
10.6
=
56.8
13.9
=
61.3
14
=
106
14.2
=
12.6
0.2
=
105.7
14.8
=
111.5
15.2
=
62.5
11
=
105.6
13.7
=
67.5
9.7
=
61.2
1.8
=
34.2
8.1
=
56.3
14
=
61.6
1.1
=
59.8
11.2
=
98.7
15.3
=
106.8
7.1
=
93.2
7
=
61.3
1.1
=
2
5.9
=
34.8
8.2
=
88.1
2
=
8.3
1.6
=
11.2
2157.7
=
1.7
7.9
=
78.5
7.8
=
16.4
7.4
=
附近的結果
108
8
=
108
8.1
=
108
8.2
=
108
8.3
=
108
8.4
=
108
8.5
=
108
8.6
=
108
8.7
=
108
8.8
=
108
8.9
=
108
9
=
108.1
8
=
108.1
8.1
=
108.1
8.2
=
108.1
8.3
=
108.1
8.4
=
108.1
8.5
=
108.1
8.6
=
108.1
8.7
=
108.1
8.8
=
108.1
8.9
=
108.1
9
=
108.2
8
=
108.2
8.1
=
108.2
8.2
=
108.2
8.3
=
108.2
8.4
=
108.2
8.5
=
108.2
8.6
=
108.2
8.7
=
108.2
8.8
=
108.2
8.9
=
108.2
9
=
108.3
8
=
108.3
8.1
=
108.3
8.2
=
108.3
8.3
=
108.3
8.4
=
108.3
8.5
=
108.3
8.6
=
108.3
8.7
=
108.3
8.8
=
108.3
8.9
=
108.3
9
=
108.4
8
=
108.4
8.1
=
108.4
8.2
=
108.4
8.3
=
108.4
8.4
=
108.4
8.5
=
108.4
8.6
=
108.4
8.7
=
108.4
8.8
=
108.4
8.9
=
108.4
9
=
108.5
8
=
108.5
8.1
=
108.5
8.2
=
108.5
8.3
=
108.5
8.4
=
108.5
8.5
=
108.5
8.6
=
108.5
8.7
=
108.5
8.8
=
108.5
8.9
=
108.5
9
=
108.6
8
=
108.6
8.1
=
108.6
8.2
=
108.6
8.3
=
108.6
8.4
=
108.6
8.5
=
108.6
8.6
=
108.6
8.7
=
108.6
8.8
=
108.6
8.9
=
108.6
9
=
108.7
8
=
108.7
8.1
=
108.7
8.2
=
108.7
8.3
=
108.7
8.4
=
108.7
8.5
=
108.7
8.6
=
108.7
8.7
=
108.7
8.8
=
108.7
8.9
=
108.7
9
=
108.8
8
=
108.8
8.1
=
108.8
8.2
=
108.8
8.3
=
108.8
8.4
=
108.8
8.5
=
108.8
8.6
=
108.8
8.7
=
108.8
8.8
=
108.8
8.9
=
108.8
9
=
108.9
8
=
108.9
8.1
=
108.9
8.2
=
108.9
8.3
=
108.9
8.4
=
108.9
8.5
=
108.9
8.6
=
108.9
8.7
=
108.9
8.8
=
108.9
8.9
=
108.9
9
=
109
8
=
109
8.1
=
109
8.2
=
109
8.3
=
109
8.4
=
109
8.5
=
109
8.6
=
109
8.7
=
109
8.8
=
109
8.9
=
109
9
=