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
18.5
=
5.0952413380206E+16
历史上次计算结果
8
18.5
=
125.8
12.3
=
4.5
3.9
=
86.4
16.3
=
96.4
15.2
=
4.2
9.9
=
95
9.8
=
13.1
9.2
=
76
9.5
=
33.6
7
=
5.8
4.8
=
96.5
15.2
=
22.4
6
=
83
9.1
=
71.2
10.1
=
71.6
10.2
=
43.8
13.2
=
72
10.2
=
5.7
4.8
=
86.3
16.9
=
39.3
7.7
=
78
2.7
=
76.2
19
=
92
2.9
=
61
6.4
=
7.8
7.2
=
69.4
7
=
84.5
16.7
=
84.8
16.4
=
46.3
5.8
=
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
=