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!
43
7.5
=
1782433832095.3
历史上次计算结果
43
7.5
=
91.5
8.7
=
25
1.9
=
9.6
2.1
=
61.7
8.9
=
70.9
15.4
=
61.4
8.4
=
83.1
2.2
=
13.2
8.2
=
6.3
14
=
97.1
1.2
=
94.3
14
=
2.3
7.7
=
2.6
7.4
=
46.4
7
=
39.8
14.9
=
102.9
10
=
72
4.7
=
102.5
9
=
91.9
11.8
=
2.3
8.6
=
45.3
251.4
=
6.6
10.6
=
48.1
3.5
=
54.4
11.6
=
75
11.3
=
54.1
11.2
=
77.5
9
=
54.9
6.7
=
5.1
12.1
=
附近的結果
43
7
=
43
7.1
=
43
7.2
=
43
7.3
=
43
7.4
=
43
7.5
=
43
7.6
=
43
7.7
=
43
7.8
=
43
7.9
=
43
8
=
43.1
7
=
43.1
7.1
=
43.1
7.2
=
43.1
7.3
=
43.1
7.4
=
43.1
7.5
=
43.1
7.6
=
43.1
7.7
=
43.1
7.8
=
43.1
7.9
=
43.1
8
=
43.2
7
=
43.2
7.1
=
43.2
7.2
=
43.2
7.3
=
43.2
7.4
=
43.2
7.5
=
43.2
7.6
=
43.2
7.7
=
43.2
7.8
=
43.2
7.9
=
43.2
8
=
43.3
7
=
43.3
7.1
=
43.3
7.2
=
43.3
7.3
=
43.3
7.4
=
43.3
7.5
=
43.3
7.6
=
43.3
7.7
=
43.3
7.8
=
43.3
7.9
=
43.3
8
=
43.4
7
=
43.4
7.1
=
43.4
7.2
=
43.4
7.3
=
43.4
7.4
=
43.4
7.5
=
43.4
7.6
=
43.4
7.7
=
43.4
7.8
=
43.4
7.9
=
43.4
8
=
43.5
7
=
43.5
7.1
=
43.5
7.2
=
43.5
7.3
=
43.5
7.4
=
43.5
7.5
=
43.5
7.6
=
43.5
7.7
=
43.5
7.8
=
43.5
7.9
=
43.5
8
=
43.6
7
=
43.6
7.1
=
43.6
7.2
=
43.6
7.3
=
43.6
7.4
=
43.6
7.5
=
43.6
7.6
=
43.6
7.7
=
43.6
7.8
=
43.6
7.9
=
43.6
8
=
43.7
7
=
43.7
7.1
=
43.7
7.2
=
43.7
7.3
=
43.7
7.4
=
43.7
7.5
=
43.7
7.6
=
43.7
7.7
=
43.7
7.8
=
43.7
7.9
=
43.7
8
=
43.8
7
=
43.8
7.1
=
43.8
7.2
=
43.8
7.3
=
43.8
7.4
=
43.8
7.5
=
43.8
7.6
=
43.8
7.7
=
43.8
7.8
=
43.8
7.9
=
43.8
8
=
43.9
7
=
43.9
7.1
=
43.9
7.2
=
43.9
7.3
=
43.9
7.4
=
43.9
7.5
=
43.9
7.6
=
43.9
7.7
=
43.9
7.8
=
43.9
7.9
=
43.9
8
=