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!
18.3
8.3
=
30084586367.623
历史上次计算结果
85
2.1
=
18.3
8.3
=
3.5
8
=
21.8
11
=
4
14.9
=
85.9
20.1
=
12.6
3.1
=
71.1
18.7
=
13.1
10.9
=
16.1
5.5
=
94.8
14.4
=
27.1
2.5
=
27
2.9
=
72.1
18.9
=
13.4
12
=
49.6
10.6
=
70.7
10
=
13.8
8.3
=
84.5
2.2
=
84.2
2.1
=
44.6
18
=
16.5
5.6
=
2.8
20.5
=
9.1
6.7
=
101.1
2.4
=
70.1
10
=
4.1
14.6
=
86.8
19.9
=
21.8
10.1
=
19.6
10.7
=
附近的結果
18
8
=
18
8.1
=
18
8.2
=
18
8.3
=
18
8.4
=
18
8.5
=
18
8.6
=
18
8.7
=
18
8.8
=
18
8.9
=
18
9
=
18.1
8
=
18.1
8.1
=
18.1
8.2
=
18.1
8.3
=
18.1
8.4
=
18.1
8.5
=
18.1
8.6
=
18.1
8.7
=
18.1
8.8
=
18.1
8.9
=
18.1
9
=
18.2
8
=
18.2
8.1
=
18.2
8.2
=
18.2
8.3
=
18.2
8.4
=
18.2
8.5
=
18.2
8.6
=
18.2
8.7
=
18.2
8.8
=
18.2
8.9
=
18.2
9
=
18.3
8
=
18.3
8.1
=
18.3
8.2
=
18.3
8.3
=
18.3
8.4
=
18.3
8.5
=
18.3
8.6
=
18.3
8.7
=
18.3
8.8
=
18.3
8.9
=
18.3
9
=
18.4
8
=
18.4
8.1
=
18.4
8.2
=
18.4
8.3
=
18.4
8.4
=
18.4
8.5
=
18.4
8.6
=
18.4
8.7
=
18.4
8.8
=
18.4
8.9
=
18.4
9
=
18.5
8
=
18.5
8.1
=
18.5
8.2
=
18.5
8.3
=
18.5
8.4
=
18.5
8.5
=
18.5
8.6
=
18.5
8.7
=
18.5
8.8
=
18.5
8.9
=
18.5
9
=
18.6
8
=
18.6
8.1
=
18.6
8.2
=
18.6
8.3
=
18.6
8.4
=
18.6
8.5
=
18.6
8.6
=
18.6
8.7
=
18.6
8.8
=
18.6
8.9
=
18.6
9
=
18.7
8
=
18.7
8.1
=
18.7
8.2
=
18.7
8.3
=
18.7
8.4
=
18.7
8.5
=
18.7
8.6
=
18.7
8.7
=
18.7
8.8
=
18.7
8.9
=
18.7
9
=
18.8
8
=
18.8
8.1
=
18.8
8.2
=
18.8
8.3
=
18.8
8.4
=
18.8
8.5
=
18.8
8.6
=
18.8
8.7
=
18.8
8.8
=
18.8
8.9
=
18.8
9
=
18.9
8
=
18.9
8.1
=
18.9
8.2
=
18.9
8.3
=
18.9
8.4
=
18.9
8.5
=
18.9
8.6
=
18.9
8.7
=
18.9
8.8
=
18.9
8.9
=
18.9
9
=