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!
75.8
7.2
=
34167899464233
历史上次计算结果
17.2
10
=
75.8
7.2
=
15.8
12.4
=
94.8
6.2
=
6.5
5.8
=
46.1
2.3
=
22
15.8
=
16.9
7.7
=
7
5.7
=
146.1
14.4
=
61
13.4
=
146.9
15
=
3.2
7.6
=
32.7
3
=
87.6
14.7
=
97.3
8.4
=
103.2
2.6
=
80.8
14.1
=
13.9
503.6
=
65.6
12.7
=
42.5
11.6
=
83.6
5
=
106.4
9.8
=
27.7
11.9
=
8.4
1.6
=
31.9
2
=
8
2156
=
11.8
2162.2
=
83.3
5.9
=
9.1
3.5
=
附近的結果
75
7
=
75
7.1
=
75
7.2
=
75
7.3
=
75
7.4
=
75
7.5
=
75
7.6
=
75
7.7
=
75
7.8
=
75
7.9
=
75
8
=
75.1
7
=
75.1
7.1
=
75.1
7.2
=
75.1
7.3
=
75.1
7.4
=
75.1
7.5
=
75.1
7.6
=
75.1
7.7
=
75.1
7.8
=
75.1
7.9
=
75.1
8
=
75.2
7
=
75.2
7.1
=
75.2
7.2
=
75.2
7.3
=
75.2
7.4
=
75.2
7.5
=
75.2
7.6
=
75.2
7.7
=
75.2
7.8
=
75.2
7.9
=
75.2
8
=
75.3
7
=
75.3
7.1
=
75.3
7.2
=
75.3
7.3
=
75.3
7.4
=
75.3
7.5
=
75.3
7.6
=
75.3
7.7
=
75.3
7.8
=
75.3
7.9
=
75.3
8
=
75.4
7
=
75.4
7.1
=
75.4
7.2
=
75.4
7.3
=
75.4
7.4
=
75.4
7.5
=
75.4
7.6
=
75.4
7.7
=
75.4
7.8
=
75.4
7.9
=
75.4
8
=
75.5
7
=
75.5
7.1
=
75.5
7.2
=
75.5
7.3
=
75.5
7.4
=
75.5
7.5
=
75.5
7.6
=
75.5
7.7
=
75.5
7.8
=
75.5
7.9
=
75.5
8
=
75.6
7
=
75.6
7.1
=
75.6
7.2
=
75.6
7.3
=
75.6
7.4
=
75.6
7.5
=
75.6
7.6
=
75.6
7.7
=
75.6
7.8
=
75.6
7.9
=
75.6
8
=
75.7
7
=
75.7
7.1
=
75.7
7.2
=
75.7
7.3
=
75.7
7.4
=
75.7
7.5
=
75.7
7.6
=
75.7
7.7
=
75.7
7.8
=
75.7
7.9
=
75.7
8
=
75.8
7
=
75.8
7.1
=
75.8
7.2
=
75.8
7.3
=
75.8
7.4
=
75.8
7.5
=
75.8
7.6
=
75.8
7.7
=
75.8
7.8
=
75.8
7.9
=
75.8
8
=
75.9
7
=
75.9
7.1
=
75.9
7.2
=
75.9
7.3
=
75.9
7.4
=
75.9
7.5
=
75.9
7.6
=
75.9
7.7
=
75.9
7.8
=
75.9
7.9
=
75.9
8
=
76
7
=
76
7.1
=
76
7.2
=
76
7.3
=
76
7.4
=
76
7.5
=
76
7.6
=
76
7.7
=
76
7.8
=
76
7.9
=
76
8
=