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!
20.5
1
=
20.5
历史上次计算结果
20.5
1
=
74.4
8.1
=
67.8
10
=
39
7
=
104.1
11.5
=
43.8
9
=
174.3
16.3
=
67.6
1.3
=
65.6
8.1
=
81.8
12.5
=
126
11.6
=
37.7
14.1
=
46.2
1.1
=
49.4
12.8
=
18.1
11.3
=
103
11
=
18.8
11.6
=
18.9
11.4
=
46.5
1
=
12.7
2.7
=
18.4
11.3
=
19.3
10
=
37
14.8
=
74.3
10.9
=
97.1
8.2
=
46.4
1.4
=
113.5
11.4
=
64.6
6.1
=
65.5
9
=
63.1
10.3
=
附近的結果
20
1
=
20
1.1
=
20
1.2
=
20
1.3
=
20
1.4
=
20
1.5
=
20
1.6
=
20
1.7
=
20
1.8
=
20
1.9
=
20.1
1
=
20.1
1.1
=
20.1
1.2
=
20.1
1.3
=
20.1
1.4
=
20.1
1.5
=
20.1
1.6
=
20.1
1.7
=
20.1
1.8
=
20.1
1.9
=
20.2
1
=
20.2
1.1
=
20.2
1.2
=
20.2
1.3
=
20.2
1.4
=
20.2
1.5
=
20.2
1.6
=
20.2
1.7
=
20.2
1.8
=
20.2
1.9
=
20.3
1
=
20.3
1.1
=
20.3
1.2
=
20.3
1.3
=
20.3
1.4
=
20.3
1.5
=
20.3
1.6
=
20.3
1.7
=
20.3
1.8
=
20.3
1.9
=
20.4
1
=
20.4
1.1
=
20.4
1.2
=
20.4
1.3
=
20.4
1.4
=
20.4
1.5
=
20.4
1.6
=
20.4
1.7
=
20.4
1.8
=
20.4
1.9
=
20.5
1
=
20.5
1.1
=
20.5
1.2
=
20.5
1.3
=
20.5
1.4
=
20.5
1.5
=
20.5
1.6
=
20.5
1.7
=
20.5
1.8
=
20.5
1.9
=
20.6
1
=
20.6
1.1
=
20.6
1.2
=
20.6
1.3
=
20.6
1.4
=
20.6
1.5
=
20.6
1.6
=
20.6
1.7
=
20.6
1.8
=
20.6
1.9
=
20.7
1
=
20.7
1.1
=
20.7
1.2
=
20.7
1.3
=
20.7
1.4
=
20.7
1.5
=
20.7
1.6
=
20.7
1.7
=
20.7
1.8
=
20.7
1.9
=
20.8
1
=
20.8
1.1
=
20.8
1.2
=
20.8
1.3
=
20.8
1.4
=
20.8
1.5
=
20.8
1.6
=
20.8
1.7
=
20.8
1.8
=
20.8
1.9
=
20.9
1
=
20.9
1.1
=
20.9
1.2
=
20.9
1.3
=
20.9
1.4
=
20.9
1.5
=
20.9
1.6
=
20.9
1.7
=
20.9
1.8
=
20.9
1.9
=