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!
20.9
1.5
=
95.547522207538
历史上次计算结果
3.8
4.6
=
20.9
1.5
=
105.4
11.6
=
114.6
14.6
=
25.8
1.2
=
91.6
13.8
=
102.2
3.9
=
102.3
3.2
=
42.1
14.7
=
74.6
10.7
=
12.3
8.3
=
74.4
10.2
=
12.5
8.7
=
16
9.3
=
44
18.7
=
89
13.1
=
70.1
9.3
=
77.3
19.1
=
76.6
19
=
6.4
18
=
69.4
7
=
36
11
=
11.1
8.8
=
62.3
4.5
=
46.7
2.7
=
31
5.1
=
7.5
1839.2
=
89.3
12.9
=
7.7
1839.5
=
27.4
9.1
=
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
=