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!
20.7
9.9
=
10668575132053
历史上次计算结果
20.7
9.9
=
75.9
1.2
=
7.5
12.7
=
60.2
13
=
74.7
10.3
=
74.4
9.7
=
44.9
2.7
=
36.6
6.2
=
75.6
20
=
1.3
7.1
=
16.8
10.5
=
98.8
6.4
=
36.4
6.2
=
98.9
6.5
=
74.5
5.7
=
16.4
10
=
97.1
16
=
46.1
12.1
=
57.9
7.4
=
6.5
3.8
=
7.3
5.4
=
43.2
2.4
=
46.4
10.4
=
43.9
2.8
=
107.6
11.2
=
71.1
18.5
=
48.9
13.7
=
15
14.5
=
7.8
20.8
=
15
14.9
=
附近的結果
20
9
=
20
9.1
=
20
9.2
=
20
9.3
=
20
9.4
=
20
9.5
=
20
9.6
=
20
9.7
=
20
9.8
=
20
9.9
=
20
10
=
20.1
9
=
20.1
9.1
=
20.1
9.2
=
20.1
9.3
=
20.1
9.4
=
20.1
9.5
=
20.1
9.6
=
20.1
9.7
=
20.1
9.8
=
20.1
9.9
=
20.1
10
=
20.2
9
=
20.2
9.1
=
20.2
9.2
=
20.2
9.3
=
20.2
9.4
=
20.2
9.5
=
20.2
9.6
=
20.2
9.7
=
20.2
9.8
=
20.2
9.9
=
20.2
10
=
20.3
9
=
20.3
9.1
=
20.3
9.2
=
20.3
9.3
=
20.3
9.4
=
20.3
9.5
=
20.3
9.6
=
20.3
9.7
=
20.3
9.8
=
20.3
9.9
=
20.3
10
=
20.4
9
=
20.4
9.1
=
20.4
9.2
=
20.4
9.3
=
20.4
9.4
=
20.4
9.5
=
20.4
9.6
=
20.4
9.7
=
20.4
9.8
=
20.4
9.9
=
20.4
10
=
20.5
9
=
20.5
9.1
=
20.5
9.2
=
20.5
9.3
=
20.5
9.4
=
20.5
9.5
=
20.5
9.6
=
20.5
9.7
=
20.5
9.8
=
20.5
9.9
=
20.5
10
=
20.6
9
=
20.6
9.1
=
20.6
9.2
=
20.6
9.3
=
20.6
9.4
=
20.6
9.5
=
20.6
9.6
=
20.6
9.7
=
20.6
9.8
=
20.6
9.9
=
20.6
10
=
20.7
9
=
20.7
9.1
=
20.7
9.2
=
20.7
9.3
=
20.7
9.4
=
20.7
9.5
=
20.7
9.6
=
20.7
9.7
=
20.7
9.8
=
20.7
9.9
=
20.7
10
=
20.8
9
=
20.8
9.1
=
20.8
9.2
=
20.8
9.3
=
20.8
9.4
=
20.8
9.5
=
20.8
9.6
=
20.8
9.7
=
20.8
9.8
=
20.8
9.9
=
20.8
10
=
20.9
9
=
20.9
9.1
=
20.9
9.2
=
20.9
9.3
=
20.9
9.4
=
20.9
9.5
=
20.9
9.6
=
20.9
9.7
=
20.9
9.8
=
20.9
9.9
=
20.9
10
=