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!
16.6
7.8
=
3287328362.0582
历史上次计算结果
68.6
5.9
=
16.6
7.8
=
95.4
12.7
=
71.1
12.4
=
64.7
10.7
=
113.6
10
=
44.7
10
=
77
7.6
=
159.2
16.4
=
101
11.7
=
8.1
1.4
=
70.3
11.6
=
40.2
12.9
=
93.1
15.7
=
17.1
9.6
=
105.3
14
=
28.6
18.9
=
27.8
1.2
=
10.3
2.7
=
8.7
8.1
=
79.5
1.3
=
134.3
16
=
7.8
13.4
=
4.9
2.3
=
33.8
6.8
=
86.5
1
=
17.2
9.8
=
24.6
2.5
=
98
15.1
=
69.3
12
=
附近的結果
16
7
=
16
7.1
=
16
7.2
=
16
7.3
=
16
7.4
=
16
7.5
=
16
7.6
=
16
7.7
=
16
7.8
=
16
7.9
=
16
8
=
16.1
7
=
16.1
7.1
=
16.1
7.2
=
16.1
7.3
=
16.1
7.4
=
16.1
7.5
=
16.1
7.6
=
16.1
7.7
=
16.1
7.8
=
16.1
7.9
=
16.1
8
=
16.2
7
=
16.2
7.1
=
16.2
7.2
=
16.2
7.3
=
16.2
7.4
=
16.2
7.5
=
16.2
7.6
=
16.2
7.7
=
16.2
7.8
=
16.2
7.9
=
16.2
8
=
16.3
7
=
16.3
7.1
=
16.3
7.2
=
16.3
7.3
=
16.3
7.4
=
16.3
7.5
=
16.3
7.6
=
16.3
7.7
=
16.3
7.8
=
16.3
7.9
=
16.3
8
=
16.4
7
=
16.4
7.1
=
16.4
7.2
=
16.4
7.3
=
16.4
7.4
=
16.4
7.5
=
16.4
7.6
=
16.4
7.7
=
16.4
7.8
=
16.4
7.9
=
16.4
8
=
16.5
7
=
16.5
7.1
=
16.5
7.2
=
16.5
7.3
=
16.5
7.4
=
16.5
7.5
=
16.5
7.6
=
16.5
7.7
=
16.5
7.8
=
16.5
7.9
=
16.5
8
=
16.6
7
=
16.6
7.1
=
16.6
7.2
=
16.6
7.3
=
16.6
7.4
=
16.6
7.5
=
16.6
7.6
=
16.6
7.7
=
16.6
7.8
=
16.6
7.9
=
16.6
8
=
16.7
7
=
16.7
7.1
=
16.7
7.2
=
16.7
7.3
=
16.7
7.4
=
16.7
7.5
=
16.7
7.6
=
16.7
7.7
=
16.7
7.8
=
16.7
7.9
=
16.7
8
=
16.8
7
=
16.8
7.1
=
16.8
7.2
=
16.8
7.3
=
16.8
7.4
=
16.8
7.5
=
16.8
7.6
=
16.8
7.7
=
16.8
7.8
=
16.8
7.9
=
16.8
8
=
16.9
7
=
16.9
7.1
=
16.9
7.2
=
16.9
7.3
=
16.9
7.4
=
16.9
7.5
=
16.9
7.6
=
16.9
7.7
=
16.9
7.8
=
16.9
7.9
=
16.9
8
=