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!
51.7
7.9
=
34401334527643
历史上次计算结果
51.7
7.9
=
61.1
9.7
=
97.7
16.8
=
73
6.8
=
22.1
6.2
=
7.9
16.1
=
96.9
17.3
=
115.9
13.9
=
53.2
13.3
=
34.9
11.1
=
59.9
13.2
=
97.2
7.7
=
104.7
9.6
=
14
2163.6
=
86
18
=
93.2
2.9
=
26.6
11
=
95.7
1.7
=
52
1.7
=
7.8
16.8
=
116.6
13.7
=
22.1
6.2
=
72.2
19.1
=
100.3
1.4
=
90.3
2.1
=
119
12.5
=
59.8
14.2
=
1.2
7.5
=
65.3
7.2
=
2.4
14.2
=
附近的結果
51
7
=
51
7.1
=
51
7.2
=
51
7.3
=
51
7.4
=
51
7.5
=
51
7.6
=
51
7.7
=
51
7.8
=
51
7.9
=
51
8
=
51.1
7
=
51.1
7.1
=
51.1
7.2
=
51.1
7.3
=
51.1
7.4
=
51.1
7.5
=
51.1
7.6
=
51.1
7.7
=
51.1
7.8
=
51.1
7.9
=
51.1
8
=
51.2
7
=
51.2
7.1
=
51.2
7.2
=
51.2
7.3
=
51.2
7.4
=
51.2
7.5
=
51.2
7.6
=
51.2
7.7
=
51.2
7.8
=
51.2
7.9
=
51.2
8
=
51.3
7
=
51.3
7.1
=
51.3
7.2
=
51.3
7.3
=
51.3
7.4
=
51.3
7.5
=
51.3
7.6
=
51.3
7.7
=
51.3
7.8
=
51.3
7.9
=
51.3
8
=
51.4
7
=
51.4
7.1
=
51.4
7.2
=
51.4
7.3
=
51.4
7.4
=
51.4
7.5
=
51.4
7.6
=
51.4
7.7
=
51.4
7.8
=
51.4
7.9
=
51.4
8
=
51.5
7
=
51.5
7.1
=
51.5
7.2
=
51.5
7.3
=
51.5
7.4
=
51.5
7.5
=
51.5
7.6
=
51.5
7.7
=
51.5
7.8
=
51.5
7.9
=
51.5
8
=
51.6
7
=
51.6
7.1
=
51.6
7.2
=
51.6
7.3
=
51.6
7.4
=
51.6
7.5
=
51.6
7.6
=
51.6
7.7
=
51.6
7.8
=
51.6
7.9
=
51.6
8
=
51.7
7
=
51.7
7.1
=
51.7
7.2
=
51.7
7.3
=
51.7
7.4
=
51.7
7.5
=
51.7
7.6
=
51.7
7.7
=
51.7
7.8
=
51.7
7.9
=
51.7
8
=
51.8
7
=
51.8
7.1
=
51.8
7.2
=
51.8
7.3
=
51.8
7.4
=
51.8
7.5
=
51.8
7.6
=
51.8
7.7
=
51.8
7.8
=
51.8
7.9
=
51.8
8
=
51.9
7
=
51.9
7.1
=
51.9
7.2
=
51.9
7.3
=
51.9
7.4
=
51.9
7.5
=
51.9
7.6
=
51.9
7.7
=
51.9
7.8
=
51.9
7.9
=
51.9
8
=