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!
20.2
1.2
=
36.84865524471
历史上次计算结果
20.2
1.2
=
31.3
7.4
=
69.8
8.9
=
41.4
7.9
=
47.9
8
=
2.2
10.9
=
76.7
14.6
=
34.7
15.4
=
37.1
12
=
70.6
8.4
=
96.6
7.2
=
16.6
14.8
=
1.2
8
=
101.3
18.6
=
24.8
6
=
22.6
7.6
=
90.4
10.2
=
71
15
=
67.8
1.5
=
84.6
4.6
=
20.8
11.1
=
52.4
9.9
=
13.6
6.1
=
13.2
6.2
=
23.3
13
=
91.9
5.9
=
107.9
15
=
145.6
13.4
=
35
7.5
=
73.4
7.4
=
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
=