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!
34.8
7.9
=
1508259353136.9
历史上次计算结果
34.8
7.9
=
99.6
5.8
=
75.4
16.3
=
33
8.3
=
60.8
1.2
=
77.7
9
=
12.8
0
=
6.5
7.4
=
6.2
8.4
=
26.1
13.5
=
73.5
10.8
=
46.1
6.8
=
70.3
10.1
=
61.2
11.9
=
8.4
14.9
=
24
4.7
=
15.4
2163.7
=
69
5.2
=
61.8
11.2
=
20.8
6.1
=
75.3
20.3
=
83.1
2.3
=
85.6
9.2
=
84.6
6.8
=
5.2
1840.4
=
9.4
2.8
=
13.6
6.7
=
104.8
18.6
=
73.7
18.3
=
15.9
0
=
附近的結果
34
7
=
34
7.1
=
34
7.2
=
34
7.3
=
34
7.4
=
34
7.5
=
34
7.6
=
34
7.7
=
34
7.8
=
34
7.9
=
34
8
=
34.1
7
=
34.1
7.1
=
34.1
7.2
=
34.1
7.3
=
34.1
7.4
=
34.1
7.5
=
34.1
7.6
=
34.1
7.7
=
34.1
7.8
=
34.1
7.9
=
34.1
8
=
34.2
7
=
34.2
7.1
=
34.2
7.2
=
34.2
7.3
=
34.2
7.4
=
34.2
7.5
=
34.2
7.6
=
34.2
7.7
=
34.2
7.8
=
34.2
7.9
=
34.2
8
=
34.3
7
=
34.3
7.1
=
34.3
7.2
=
34.3
7.3
=
34.3
7.4
=
34.3
7.5
=
34.3
7.6
=
34.3
7.7
=
34.3
7.8
=
34.3
7.9
=
34.3
8
=
34.4
7
=
34.4
7.1
=
34.4
7.2
=
34.4
7.3
=
34.4
7.4
=
34.4
7.5
=
34.4
7.6
=
34.4
7.7
=
34.4
7.8
=
34.4
7.9
=
34.4
8
=
34.5
7
=
34.5
7.1
=
34.5
7.2
=
34.5
7.3
=
34.5
7.4
=
34.5
7.5
=
34.5
7.6
=
34.5
7.7
=
34.5
7.8
=
34.5
7.9
=
34.5
8
=
34.6
7
=
34.6
7.1
=
34.6
7.2
=
34.6
7.3
=
34.6
7.4
=
34.6
7.5
=
34.6
7.6
=
34.6
7.7
=
34.6
7.8
=
34.6
7.9
=
34.6
8
=
34.7
7
=
34.7
7.1
=
34.7
7.2
=
34.7
7.3
=
34.7
7.4
=
34.7
7.5
=
34.7
7.6
=
34.7
7.7
=
34.7
7.8
=
34.7
7.9
=
34.7
8
=
34.8
7
=
34.8
7.1
=
34.8
7.2
=
34.8
7.3
=
34.8
7.4
=
34.8
7.5
=
34.8
7.6
=
34.8
7.7
=
34.8
7.8
=
34.8
7.9
=
34.8
8
=
34.9
7
=
34.9
7.1
=
34.9
7.2
=
34.9
7.3
=
34.9
7.4
=
34.9
7.5
=
34.9
7.6
=
34.9
7.7
=
34.9
7.8
=
34.9
7.9
=
34.9
8
=