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
20.8
=
8.1021040859921E+16
历史上次计算结果
6.5
20.8
=
141.2
16
=
27.8
8.9
=
85.4
6.8
=
6.8
14.6
=
6.8
14
=
84.8
8.5
=
85.8
6.1
=
59.6
8.9
=
27.8
8.9
=
54.4
3.1
=
59.6
9.7
=
59.1
9.9
=
66.8
5
=
54.4
3.3
=
13.7
2.5
=
97.4
6.1
=
29
7.7
=
9.7
15.8
=
73.9
2
=
1.1
9.6
=
12.1
2.6
=
113.1
11.7
=
12.3
2.6
=
7.5
11.1
=
44
4
=
1.2
8.2
=
25.7
11
=
15.4
16.1
=
122.3
12.6
=
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
=