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!
51.3
8.3
=
1.5630545335694E+14
历史上次计算结果
51.3
8.3
=
71.6
10.5
=
64
8
=
43.8
10
=
97.4
3.2
=
2.6
19.9
=
10
2156.6
=
10.2
7.1
=
42
12.4
=
59.1
10.9
=
7
3.9
=
10.1
3.6
=
84.7
4.2
=
94
9.4
=
25
3.4
=
116.1
14.8
=
82.1
9.9
=
51.2
8.8
=
80.2
14.2
=
80.2
14.9
=
15.5
5.9
=
93.6
2.4
=
9.2
8.5
=
101.4
7.7
=
99.5
15.7
=
91.5
10
=
42.7
13.1
=
76.4
1.9
=
87.3
8.5
=
86.1
19.5
=
附近的結果
51
8
=
51
8.1
=
51
8.2
=
51
8.3
=
51
8.4
=
51
8.5
=
51
8.6
=
51
8.7
=
51
8.8
=
51
8.9
=
51
9
=
51.1
8
=
51.1
8.1
=
51.1
8.2
=
51.1
8.3
=
51.1
8.4
=
51.1
8.5
=
51.1
8.6
=
51.1
8.7
=
51.1
8.8
=
51.1
8.9
=
51.1
9
=
51.2
8
=
51.2
8.1
=
51.2
8.2
=
51.2
8.3
=
51.2
8.4
=
51.2
8.5
=
51.2
8.6
=
51.2
8.7
=
51.2
8.8
=
51.2
8.9
=
51.2
9
=
51.3
8
=
51.3
8.1
=
51.3
8.2
=
51.3
8.3
=
51.3
8.4
=
51.3
8.5
=
51.3
8.6
=
51.3
8.7
=
51.3
8.8
=
51.3
8.9
=
51.3
9
=
51.4
8
=
51.4
8.1
=
51.4
8.2
=
51.4
8.3
=
51.4
8.4
=
51.4
8.5
=
51.4
8.6
=
51.4
8.7
=
51.4
8.8
=
51.4
8.9
=
51.4
9
=
51.5
8
=
51.5
8.1
=
51.5
8.2
=
51.5
8.3
=
51.5
8.4
=
51.5
8.5
=
51.5
8.6
=
51.5
8.7
=
51.5
8.8
=
51.5
8.9
=
51.5
9
=
51.6
8
=
51.6
8.1
=
51.6
8.2
=
51.6
8.3
=
51.6
8.4
=
51.6
8.5
=
51.6
8.6
=
51.6
8.7
=
51.6
8.8
=
51.6
8.9
=
51.6
9
=
51.7
8
=
51.7
8.1
=
51.7
8.2
=
51.7
8.3
=
51.7
8.4
=
51.7
8.5
=
51.7
8.6
=
51.7
8.7
=
51.7
8.8
=
51.7
8.9
=
51.7
9
=
51.8
8
=
51.8
8.1
=
51.8
8.2
=
51.8
8.3
=
51.8
8.4
=
51.8
8.5
=
51.8
8.6
=
51.8
8.7
=
51.8
8.8
=
51.8
8.9
=
51.8
9
=
51.9
8
=
51.9
8.1
=
51.9
8.2
=
51.9
8.3
=
51.9
8.4
=
51.9
8.5
=
51.9
8.6
=
51.9
8.7
=
51.9
8.8
=
51.9
8.9
=
51.9
9
=