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!
16.7
8.3
=
14078186380.948
历史上次计算结果
9.5
2160
=
16.7
8.3
=
41.6
7.1
=
56.4
7.7
=
36.7
7.1
=
71.5
2
=
7
1839
=
5.3
5.7
=
138.7
14.6
=
90.6
10.1
=
29
11.6
=
20.6
12.4
=
71.7
2.7
=
89.3
12
=
93.3
11
=
154
14.5
=
17.2
9.9
=
3
9.3
=
27.2
2340
=
84.6
16.9
=
66.4
8.2
=
52.6
13.9
=
97.2
15.5
=
34.3
12.2
=
102.2
3.1
=
52.9
13.5
=
89.4
1.2
=
14.3
8.1
=
102.4
3.2
=
28.6
20.5
=
附近的結果
16
8
=
16
8.1
=
16
8.2
=
16
8.3
=
16
8.4
=
16
8.5
=
16
8.6
=
16
8.7
=
16
8.8
=
16
8.9
=
16
9
=
16.1
8
=
16.1
8.1
=
16.1
8.2
=
16.1
8.3
=
16.1
8.4
=
16.1
8.5
=
16.1
8.6
=
16.1
8.7
=
16.1
8.8
=
16.1
8.9
=
16.1
9
=
16.2
8
=
16.2
8.1
=
16.2
8.2
=
16.2
8.3
=
16.2
8.4
=
16.2
8.5
=
16.2
8.6
=
16.2
8.7
=
16.2
8.8
=
16.2
8.9
=
16.2
9
=
16.3
8
=
16.3
8.1
=
16.3
8.2
=
16.3
8.3
=
16.3
8.4
=
16.3
8.5
=
16.3
8.6
=
16.3
8.7
=
16.3
8.8
=
16.3
8.9
=
16.3
9
=
16.4
8
=
16.4
8.1
=
16.4
8.2
=
16.4
8.3
=
16.4
8.4
=
16.4
8.5
=
16.4
8.6
=
16.4
8.7
=
16.4
8.8
=
16.4
8.9
=
16.4
9
=
16.5
8
=
16.5
8.1
=
16.5
8.2
=
16.5
8.3
=
16.5
8.4
=
16.5
8.5
=
16.5
8.6
=
16.5
8.7
=
16.5
8.8
=
16.5
8.9
=
16.5
9
=
16.6
8
=
16.6
8.1
=
16.6
8.2
=
16.6
8.3
=
16.6
8.4
=
16.6
8.5
=
16.6
8.6
=
16.6
8.7
=
16.6
8.8
=
16.6
8.9
=
16.6
9
=
16.7
8
=
16.7
8.1
=
16.7
8.2
=
16.7
8.3
=
16.7
8.4
=
16.7
8.5
=
16.7
8.6
=
16.7
8.7
=
16.7
8.8
=
16.7
8.9
=
16.7
9
=
16.8
8
=
16.8
8.1
=
16.8
8.2
=
16.8
8.3
=
16.8
8.4
=
16.8
8.5
=
16.8
8.6
=
16.8
8.7
=
16.8
8.8
=
16.8
8.9
=
16.8
9
=
16.9
8
=
16.9
8.1
=
16.9
8.2
=
16.9
8.3
=
16.9
8.4
=
16.9
8.5
=
16.9
8.6
=
16.9
8.7
=
16.9
8.8
=
16.9
8.9
=
16.9
9
=