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!
7.4
6.7
=
666580.37328654
历史上次计算结果
16.9
9.6
=
75.8
10.9
=
7.4
6.7
=
16
3.1
=
148.8
16.3
=
74.4
10.1
=
78.5
14.4
=
88.3
5.9
=
57
2.2
=
3
10.3
=
80.6
8.2
=
70.5
11.8
=
152.6
14.8
=
15.4
3.7
=
80.6
8.3
=
80.8
14
=
75.5
20.2
=
60.1
1.1
=
70.7
13.5
=
46.5
6.1
=
7.3
2.7
=
7.1
2.3
=
74.5
9.7
=
6.2
8.1
=
29.7
12
=
113.9
15.7
=
39
7.4
=
107.2
11.5
=
6.2
1.3
=
73.6
18.9
=
附近的結果
7
6
=
7
6.1
=
7
6.2
=
7
6.3
=
7
6.4
=
7
6.5
=
7
6.6
=
7
6.7
=
7
6.8
=
7
6.9
=
7
7
=
7.1
6
=
7.1
6.1
=
7.1
6.2
=
7.1
6.3
=
7.1
6.4
=
7.1
6.5
=
7.1
6.6
=
7.1
6.7
=
7.1
6.8
=
7.1
6.9
=
7.1
7
=
7.2
6
=
7.2
6.1
=
7.2
6.2
=
7.2
6.3
=
7.2
6.4
=
7.2
6.5
=
7.2
6.6
=
7.2
6.7
=
7.2
6.8
=
7.2
6.9
=
7.2
7
=
7.3
6
=
7.3
6.1
=
7.3
6.2
=
7.3
6.3
=
7.3
6.4
=
7.3
6.5
=
7.3
6.6
=
7.3
6.7
=
7.3
6.8
=
7.3
6.9
=
7.3
7
=
7.4
6
=
7.4
6.1
=
7.4
6.2
=
7.4
6.3
=
7.4
6.4
=
7.4
6.5
=
7.4
6.6
=
7.4
6.7
=
7.4
6.8
=
7.4
6.9
=
7.4
7
=
7.5
6
=
7.5
6.1
=
7.5
6.2
=
7.5
6.3
=
7.5
6.4
=
7.5
6.5
=
7.5
6.6
=
7.5
6.7
=
7.5
6.8
=
7.5
6.9
=
7.5
7
=
7.6
6
=
7.6
6.1
=
7.6
6.2
=
7.6
6.3
=
7.6
6.4
=
7.6
6.5
=
7.6
6.6
=
7.6
6.7
=
7.6
6.8
=
7.6
6.9
=
7.6
7
=
7.7
6
=
7.7
6.1
=
7.7
6.2
=
7.7
6.3
=
7.7
6.4
=
7.7
6.5
=
7.7
6.6
=
7.7
6.7
=
7.7
6.8
=
7.7
6.9
=
7.7
7
=
7.8
6
=
7.8
6.1
=
7.8
6.2
=
7.8
6.3
=
7.8
6.4
=
7.8
6.5
=
7.8
6.6
=
7.8
6.7
=
7.8
6.8
=
7.8
6.9
=
7.8
7
=
7.9
6
=
7.9
6.1
=
7.9
6.2
=
7.9
6.3
=
7.9
6.4
=
7.9
6.5
=
7.9
6.6
=
7.9
6.7
=
7.9
6.8
=
7.9
6.9
=
7.9
7
=
8
6
=
8
6.1
=
8
6.2
=
8
6.3
=
8
6.4
=
8
6.5
=
8
6.6
=
8
6.7
=
8
6.8
=
8
6.9
=
8
7
=