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!
75.7
4.9
=
1612760245.5044
历史上次计算结果
75.7
4.9
=
74.8
9.9
=
3.6
9.5
=
52.4
4.8
=
105.2
12.8
=
56.2
16.2
=
47
11.3
=
14.3
2160
=
90.9
6.1
=
17.5
2.8
=
72.2
13
=
73.4
11.7
=
96.9
6.5
=
4.2
11.6
=
87
6.3
=
76.7
15.7
=
54.6
9
=
11
11.6
=
82.8
16.7
=
6.3
11.4
=
99.4
12
=
130
15.4
=
71.3
7.8
=
53.1
3.2
=
102.9
13
=
21.3
14.5
=
2.3
3.7
=
91
5.2
=
75.5
10.1
=
122
13.5
=
附近的結果
75
4
=
75
4.1
=
75
4.2
=
75
4.3
=
75
4.4
=
75
4.5
=
75
4.6
=
75
4.7
=
75
4.8
=
75
4.9
=
75
5
=
75.1
4
=
75.1
4.1
=
75.1
4.2
=
75.1
4.3
=
75.1
4.4
=
75.1
4.5
=
75.1
4.6
=
75.1
4.7
=
75.1
4.8
=
75.1
4.9
=
75.1
5
=
75.2
4
=
75.2
4.1
=
75.2
4.2
=
75.2
4.3
=
75.2
4.4
=
75.2
4.5
=
75.2
4.6
=
75.2
4.7
=
75.2
4.8
=
75.2
4.9
=
75.2
5
=
75.3
4
=
75.3
4.1
=
75.3
4.2
=
75.3
4.3
=
75.3
4.4
=
75.3
4.5
=
75.3
4.6
=
75.3
4.7
=
75.3
4.8
=
75.3
4.9
=
75.3
5
=
75.4
4
=
75.4
4.1
=
75.4
4.2
=
75.4
4.3
=
75.4
4.4
=
75.4
4.5
=
75.4
4.6
=
75.4
4.7
=
75.4
4.8
=
75.4
4.9
=
75.4
5
=
75.5
4
=
75.5
4.1
=
75.5
4.2
=
75.5
4.3
=
75.5
4.4
=
75.5
4.5
=
75.5
4.6
=
75.5
4.7
=
75.5
4.8
=
75.5
4.9
=
75.5
5
=
75.6
4
=
75.6
4.1
=
75.6
4.2
=
75.6
4.3
=
75.6
4.4
=
75.6
4.5
=
75.6
4.6
=
75.6
4.7
=
75.6
4.8
=
75.6
4.9
=
75.6
5
=
75.7
4
=
75.7
4.1
=
75.7
4.2
=
75.7
4.3
=
75.7
4.4
=
75.7
4.5
=
75.7
4.6
=
75.7
4.7
=
75.7
4.8
=
75.7
4.9
=
75.7
5
=
75.8
4
=
75.8
4.1
=
75.8
4.2
=
75.8
4.3
=
75.8
4.4
=
75.8
4.5
=
75.8
4.6
=
75.8
4.7
=
75.8
4.8
=
75.8
4.9
=
75.8
5
=
75.9
4
=
75.9
4.1
=
75.9
4.2
=
75.9
4.3
=
75.9
4.4
=
75.9
4.5
=
75.9
4.6
=
75.9
4.7
=
75.9
4.8
=
75.9
4.9
=
75.9
5
=
76
4
=
76
4.1
=
76
4.2
=
76
4.3
=
76
4.4
=
76
4.5
=
76
4.6
=
76
4.7
=
76
4.8
=
76
4.9
=
76
5
=