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!
6.5
20.2
=
2.6354197981964E+16
历史上次计算结果
6.5
20.2
=
7
12.7
=
103.5
13
=
105
18.9
=
7
12
=
27.9
9.2
=
103
10
=
46.1
4.2
=
70.9
6.9
=
71.3
18.2
=
5.3
16.6
=
89.8
4
=
80
5.4
=
70
16
=
92
8.6
=
10.2
14.5
=
90.9
6
=
142.3
14.9
=
70
15.2
=
36.1
10.4
=
20.5
6
=
37.5
9
=
100.3
15.6
=
1
9.4
=
36.8
6.8
=
7.1
3.4
=
19.3
10.5
=
34
20.8
=
28
9.1
=
36.3
13.1
=
附近的結果
6
20
=
6
20.1
=
6
20.2
=
6
20.3
=
6
20.4
=
6
20.5
=
6
20.6
=
6
20.7
=
6
20.8
=
6
20.9
=
6.1
20
=
6.1
20.1
=
6.1
20.2
=
6.1
20.3
=
6.1
20.4
=
6.1
20.5
=
6.1
20.6
=
6.1
20.7
=
6.1
20.8
=
6.1
20.9
=
6.2
20
=
6.2
20.1
=
6.2
20.2
=
6.2
20.3
=
6.2
20.4
=
6.2
20.5
=
6.2
20.6
=
6.2
20.7
=
6.2
20.8
=
6.2
20.9
=
6.3
20
=
6.3
20.1
=
6.3
20.2
=
6.3
20.3
=
6.3
20.4
=
6.3
20.5
=
6.3
20.6
=
6.3
20.7
=
6.3
20.8
=
6.3
20.9
=
6.4
20
=
6.4
20.1
=
6.4
20.2
=
6.4
20.3
=
6.4
20.4
=
6.4
20.5
=
6.4
20.6
=
6.4
20.7
=
6.4
20.8
=
6.4
20.9
=
6.5
20
=
6.5
20.1
=
6.5
20.2
=
6.5
20.3
=
6.5
20.4
=
6.5
20.5
=
6.5
20.6
=
6.5
20.7
=
6.5
20.8
=
6.5
20.9
=
6.6
20
=
6.6
20.1
=
6.6
20.2
=
6.6
20.3
=
6.6
20.4
=
6.6
20.5
=
6.6
20.6
=
6.6
20.7
=
6.6
20.8
=
6.6
20.9
=
6.7
20
=
6.7
20.1
=
6.7
20.2
=
6.7
20.3
=
6.7
20.4
=
6.7
20.5
=
6.7
20.6
=
6.7
20.7
=
6.7
20.8
=
6.7
20.9
=
6.8
20
=
6.8
20.1
=
6.8
20.2
=
6.8
20.3
=
6.8
20.4
=
6.8
20.5
=
6.8
20.6
=
6.8
20.7
=
6.8
20.8
=
6.8
20.9
=
6.9
20
=
6.9
20.1
=
6.9
20.2
=
6.9
20.3
=
6.9
20.4
=
6.9
20.5
=
6.9
20.6
=
6.9
20.7
=
6.9
20.8
=
6.9
20.9
=
7
20
=
7
20.1
=
7
20.2
=
7
20.3
=
7
20.4
=
7
20.5
=
7
20.6
=
7
20.7
=
7
20.8
=
7
20.9
=