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!
104.8
7
=
1.3884459516445E+14
历史上次计算结果
104.8
7
=
75.4
3.9
=
75.7
3.7
=
60.7
4.2
=
60.3
20.9
=
60.2
4.6
=
75.1
3.2
=
22.4
9.5
=
6.5
18.5
=
6.6
18.5
=
97.3
6.3
=
13.5
8.2
=
93.1
13
=
28.2
20.3
=
26.4
20.6
=
46.5
1.1
=
69.6
7.4
=
28.6
20.5
=
16
8.2
=
36.2
14.5
=
59.8
8.1
=
7.8
2.4
=
3.9
4.1
=
1.2
9.6
=
54.6
3.1
=
2.9
12.9
=
9.7
15.2
=
86.8
19.6
=
9.3
15.6
=
70
9.7
=
附近的結果
104
7
=
104
7.1
=
104
7.2
=
104
7.3
=
104
7.4
=
104
7.5
=
104
7.6
=
104
7.7
=
104
7.8
=
104
7.9
=
104
8
=
104.1
7
=
104.1
7.1
=
104.1
7.2
=
104.1
7.3
=
104.1
7.4
=
104.1
7.5
=
104.1
7.6
=
104.1
7.7
=
104.1
7.8
=
104.1
7.9
=
104.1
8
=
104.2
7
=
104.2
7.1
=
104.2
7.2
=
104.2
7.3
=
104.2
7.4
=
104.2
7.5
=
104.2
7.6
=
104.2
7.7
=
104.2
7.8
=
104.2
7.9
=
104.2
8
=
104.3
7
=
104.3
7.1
=
104.3
7.2
=
104.3
7.3
=
104.3
7.4
=
104.3
7.5
=
104.3
7.6
=
104.3
7.7
=
104.3
7.8
=
104.3
7.9
=
104.3
8
=
104.4
7
=
104.4
7.1
=
104.4
7.2
=
104.4
7.3
=
104.4
7.4
=
104.4
7.5
=
104.4
7.6
=
104.4
7.7
=
104.4
7.8
=
104.4
7.9
=
104.4
8
=
104.5
7
=
104.5
7.1
=
104.5
7.2
=
104.5
7.3
=
104.5
7.4
=
104.5
7.5
=
104.5
7.6
=
104.5
7.7
=
104.5
7.8
=
104.5
7.9
=
104.5
8
=
104.6
7
=
104.6
7.1
=
104.6
7.2
=
104.6
7.3
=
104.6
7.4
=
104.6
7.5
=
104.6
7.6
=
104.6
7.7
=
104.6
7.8
=
104.6
7.9
=
104.6
8
=
104.7
7
=
104.7
7.1
=
104.7
7.2
=
104.7
7.3
=
104.7
7.4
=
104.7
7.5
=
104.7
7.6
=
104.7
7.7
=
104.7
7.8
=
104.7
7.9
=
104.7
8
=
104.8
7
=
104.8
7.1
=
104.8
7.2
=
104.8
7.3
=
104.8
7.4
=
104.8
7.5
=
104.8
7.6
=
104.8
7.7
=
104.8
7.8
=
104.8
7.9
=
104.8
8
=
104.9
7
=
104.9
7.1
=
104.9
7.2
=
104.9
7.3
=
104.9
7.4
=
104.9
7.5
=
104.9
7.6
=
104.9
7.7
=
104.9
7.8
=
104.9
7.9
=
104.9
8
=
105
7
=
105
7.1
=
105
7.2
=
105
7.3
=
105
7.4
=
105
7.5
=
105
7.6
=
105
7.7
=
105
7.8
=
105
7.9
=
105
8
=