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!
8.6
18.8
=
3.7031464137661E+17
历史上次计算结果
8.6
18.8
=
7.6
9.1
=
78
6.8
=
10.5
1.4
=
82.5
9.5
=
93.8
9.3
=
95
10
=
82.6
10
=
90
2.7
=
76.2
19
=
24.1
9.8
=
85.3
14
=
5
4.3
=
85.1
14.4
=
47.5
2.8
=
11.2
4.2
=
45.5
3.1
=
11
4.8
=
11.4
9.2
=
2.2
2.7
=
5.3
4.9
=
82
19.9
=
86.5
14
=
112.4
12.3
=
63.6
9.7
=
11.2
10
=
6.7
2.7
=
5.7
4.1
=
76
9.3
=
22
5
=
附近的結果
8
18
=
8
18.1
=
8
18.2
=
8
18.3
=
8
18.4
=
8
18.5
=
8
18.6
=
8
18.7
=
8
18.8
=
8
18.9
=
8.1
18
=
8.1
18.1
=
8.1
18.2
=
8.1
18.3
=
8.1
18.4
=
8.1
18.5
=
8.1
18.6
=
8.1
18.7
=
8.1
18.8
=
8.1
18.9
=
8.2
18
=
8.2
18.1
=
8.2
18.2
=
8.2
18.3
=
8.2
18.4
=
8.2
18.5
=
8.2
18.6
=
8.2
18.7
=
8.2
18.8
=
8.2
18.9
=
8.3
18
=
8.3
18.1
=
8.3
18.2
=
8.3
18.3
=
8.3
18.4
=
8.3
18.5
=
8.3
18.6
=
8.3
18.7
=
8.3
18.8
=
8.3
18.9
=
8.4
18
=
8.4
18.1
=
8.4
18.2
=
8.4
18.3
=
8.4
18.4
=
8.4
18.5
=
8.4
18.6
=
8.4
18.7
=
8.4
18.8
=
8.4
18.9
=
8.5
18
=
8.5
18.1
=
8.5
18.2
=
8.5
18.3
=
8.5
18.4
=
8.5
18.5
=
8.5
18.6
=
8.5
18.7
=
8.5
18.8
=
8.5
18.9
=
8.6
18
=
8.6
18.1
=
8.6
18.2
=
8.6
18.3
=
8.6
18.4
=
8.6
18.5
=
8.6
18.6
=
8.6
18.7
=
8.6
18.8
=
8.6
18.9
=
8.7
18
=
8.7
18.1
=
8.7
18.2
=
8.7
18.3
=
8.7
18.4
=
8.7
18.5
=
8.7
18.6
=
8.7
18.7
=
8.7
18.8
=
8.7
18.9
=
8.8
18
=
8.8
18.1
=
8.8
18.2
=
8.8
18.3
=
8.8
18.4
=
8.8
18.5
=
8.8
18.6
=
8.8
18.7
=
8.8
18.8
=
8.8
18.9
=
8.9
18
=
8.9
18.1
=
8.9
18.2
=
8.9
18.3
=
8.9
18.4
=
8.9
18.5
=
8.9
18.6
=
8.9
18.7
=
8.9
18.8
=
8.9
18.9
=
9
18
=
9
18.1
=
9
18.2
=
9
18.3
=
9
18.4
=
9
18.5
=
9
18.6
=
9
18.7
=
9
18.8
=
9
18.9
=