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!
30.9
6.5
=
4838715816.8581
历史上次计算结果
30.9
6.5
=
57.5
5.7
=
16.4
17.2
=
54.2
7.7
=
79.3
17.1
=
11.1
6.4
=
85
11.8
=
71
14
=
13.8
2.5
=
80.1
11.2
=
27.3
1.6
=
13.7
2
=
78.9
7.6
=
46.3
7.6
=
4
2.5
=
38.6
2.5
=
9.3
2160
=
38.4
2.8
=
89.7
10.8
=
19
4.2
=
36.3
14
=
71.9
15.7
=
44.1
10.3
=
83.2
2.7
=
38.8
15.9
=
49.7
10.9
=
12.5
1
=
23.2
3
=
11.8
6
=
47
14.6
=
附近的結果
30
6
=
30
6.1
=
30
6.2
=
30
6.3
=
30
6.4
=
30
6.5
=
30
6.6
=
30
6.7
=
30
6.8
=
30
6.9
=
30
7
=
30.1
6
=
30.1
6.1
=
30.1
6.2
=
30.1
6.3
=
30.1
6.4
=
30.1
6.5
=
30.1
6.6
=
30.1
6.7
=
30.1
6.8
=
30.1
6.9
=
30.1
7
=
30.2
6
=
30.2
6.1
=
30.2
6.2
=
30.2
6.3
=
30.2
6.4
=
30.2
6.5
=
30.2
6.6
=
30.2
6.7
=
30.2
6.8
=
30.2
6.9
=
30.2
7
=
30.3
6
=
30.3
6.1
=
30.3
6.2
=
30.3
6.3
=
30.3
6.4
=
30.3
6.5
=
30.3
6.6
=
30.3
6.7
=
30.3
6.8
=
30.3
6.9
=
30.3
7
=
30.4
6
=
30.4
6.1
=
30.4
6.2
=
30.4
6.3
=
30.4
6.4
=
30.4
6.5
=
30.4
6.6
=
30.4
6.7
=
30.4
6.8
=
30.4
6.9
=
30.4
7
=
30.5
6
=
30.5
6.1
=
30.5
6.2
=
30.5
6.3
=
30.5
6.4
=
30.5
6.5
=
30.5
6.6
=
30.5
6.7
=
30.5
6.8
=
30.5
6.9
=
30.5
7
=
30.6
6
=
30.6
6.1
=
30.6
6.2
=
30.6
6.3
=
30.6
6.4
=
30.6
6.5
=
30.6
6.6
=
30.6
6.7
=
30.6
6.8
=
30.6
6.9
=
30.6
7
=
30.7
6
=
30.7
6.1
=
30.7
6.2
=
30.7
6.3
=
30.7
6.4
=
30.7
6.5
=
30.7
6.6
=
30.7
6.7
=
30.7
6.8
=
30.7
6.9
=
30.7
7
=
30.8
6
=
30.8
6.1
=
30.8
6.2
=
30.8
6.3
=
30.8
6.4
=
30.8
6.5
=
30.8
6.6
=
30.8
6.7
=
30.8
6.8
=
30.8
6.9
=
30.8
7
=
30.9
6
=
30.9
6.1
=
30.9
6.2
=
30.9
6.3
=
30.9
6.4
=
30.9
6.5
=
30.9
6.6
=
30.9
6.7
=
30.9
6.8
=
30.9
6.9
=
30.9
7
=