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!
43.5
7.4
=
1332970387434.3
历史上次计算结果
35.1
15.8
=
43.5
7.4
=
70.8
7.6
=
70.9
7.8
=
78.3
17.1
=
88.1
12.3
=
65
18.2
=
6.6
8.4
=
88.4
4.1
=
67.8
3.9
=
89.4
5.8
=
141.8
16.6
=
14.3
12
=
91.3
2.4
=
89
13.9
=
38.1
8.8
=
46.4
2.1
=
10
12.8
=
11.6
6.4
=
6.5
13.1
=
70.4
6
=
152.9
14.3
=
89.8
5.4
=
128.8
14.8
=
12
16
=
15.1
16.4
=
6
13.9
=
2.8
8.8
=
2.2
8.3
=
89.2
4.4
=
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
=