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!
74.6
1.3
=
271.99472136807
历史上次计算结果
74.6
1.3
=
54.9
19
=
133.5
14.5
=
36.6
16.8
=
102.3
13.3
=
71.8
4.4
=
52.1
8.4
=
46.7
20.7
=
34.8
19.7
=
2.4
15.1
=
34.9
19.9
=
2.4
15.6
=
21.7
1.8
=
5.4
10.2
=
52.6
10.7
=
72.1
6.8
=
52
8.8
=
85.4
19
=
33.2
15.1
=
3.9
16.9
=
15.6
13.3
=
17.3
4.2
=
60.6
7.2
=
34.3
12.2
=
37.5
5.4
=
49.7
6.2
=
32.9
9.9
=
3.6
16.4
=
104.2
12.8
=
60.9
7.2
=
附近的結果
74
1
=
74
1.1
=
74
1.2
=
74
1.3
=
74
1.4
=
74
1.5
=
74
1.6
=
74
1.7
=
74
1.8
=
74
1.9
=
74.1
1
=
74.1
1.1
=
74.1
1.2
=
74.1
1.3
=
74.1
1.4
=
74.1
1.5
=
74.1
1.6
=
74.1
1.7
=
74.1
1.8
=
74.1
1.9
=
74.2
1
=
74.2
1.1
=
74.2
1.2
=
74.2
1.3
=
74.2
1.4
=
74.2
1.5
=
74.2
1.6
=
74.2
1.7
=
74.2
1.8
=
74.2
1.9
=
74.3
1
=
74.3
1.1
=
74.3
1.2
=
74.3
1.3
=
74.3
1.4
=
74.3
1.5
=
74.3
1.6
=
74.3
1.7
=
74.3
1.8
=
74.3
1.9
=
74.4
1
=
74.4
1.1
=
74.4
1.2
=
74.4
1.3
=
74.4
1.4
=
74.4
1.5
=
74.4
1.6
=
74.4
1.7
=
74.4
1.8
=
74.4
1.9
=
74.5
1
=
74.5
1.1
=
74.5
1.2
=
74.5
1.3
=
74.5
1.4
=
74.5
1.5
=
74.5
1.6
=
74.5
1.7
=
74.5
1.8
=
74.5
1.9
=
74.6
1
=
74.6
1.1
=
74.6
1.2
=
74.6
1.3
=
74.6
1.4
=
74.6
1.5
=
74.6
1.6
=
74.6
1.7
=
74.6
1.8
=
74.6
1.9
=
74.7
1
=
74.7
1.1
=
74.7
1.2
=
74.7
1.3
=
74.7
1.4
=
74.7
1.5
=
74.7
1.6
=
74.7
1.7
=
74.7
1.8
=
74.7
1.9
=
74.8
1
=
74.8
1.1
=
74.8
1.2
=
74.8
1.3
=
74.8
1.4
=
74.8
1.5
=
74.8
1.6
=
74.8
1.7
=
74.8
1.8
=
74.8
1.9
=
74.9
1
=
74.9
1.1
=
74.9
1.2
=
74.9
1.3
=
74.9
1.4
=
74.9
1.5
=
74.9
1.6
=
74.9
1.7
=
74.9
1.8
=
74.9
1.9
=
75
1
=
75
1.1
=
75
1.2
=
75
1.3
=
75
1.4
=
75
1.5
=
75
1.6
=
75
1.7
=
75
1.8
=
75
1.9
=