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
11.7
=
2.2259744459449E+15
历史上次计算结果
20.5
11.7
=
8
4.5
=
86.8
5.8
=
71.3
1.9
=
8.5
10.2
=
133.8
15
=
67
6.8
=
90.3
7.6
=
46.7
5.7
=
75.3
12.5
=
26.4
9
=
48.1
3.6
=
93
8.8
=
14.4
16.4
=
8.1
1841.5
=
48.1
3.1
=
29.2
7
=
17.1
6.1
=
4
10
=
16.3
17.3
=
61
15.1
=
67.5
7.5
=
97
6.5
=
73
5.7
=
27.2
1.7
=
93
4
=
82.5
6.2
=
82.5
6.1
=
47.6
3.8
=
93.2
13.6
=
附近的結果
20
11
=
20
11.1
=
20
11.2
=
20
11.3
=
20
11.4
=
20
11.5
=
20
11.6
=
20
11.7
=
20
11.8
=
20
11.9
=
20
12
=
20.1
11
=
20.1
11.1
=
20.1
11.2
=
20.1
11.3
=
20.1
11.4
=
20.1
11.5
=
20.1
11.6
=
20.1
11.7
=
20.1
11.8
=
20.1
11.9
=
20.1
12
=
20.2
11
=
20.2
11.1
=
20.2
11.2
=
20.2
11.3
=
20.2
11.4
=
20.2
11.5
=
20.2
11.6
=
20.2
11.7
=
20.2
11.8
=
20.2
11.9
=
20.2
12
=
20.3
11
=
20.3
11.1
=
20.3
11.2
=
20.3
11.3
=
20.3
11.4
=
20.3
11.5
=
20.3
11.6
=
20.3
11.7
=
20.3
11.8
=
20.3
11.9
=
20.3
12
=
20.4
11
=
20.4
11.1
=
20.4
11.2
=
20.4
11.3
=
20.4
11.4
=
20.4
11.5
=
20.4
11.6
=
20.4
11.7
=
20.4
11.8
=
20.4
11.9
=
20.4
12
=
20.5
11
=
20.5
11.1
=
20.5
11.2
=
20.5
11.3
=
20.5
11.4
=
20.5
11.5
=
20.5
11.6
=
20.5
11.7
=
20.5
11.8
=
20.5
11.9
=
20.5
12
=
20.6
11
=
20.6
11.1
=
20.6
11.2
=
20.6
11.3
=
20.6
11.4
=
20.6
11.5
=
20.6
11.6
=
20.6
11.7
=
20.6
11.8
=
20.6
11.9
=
20.6
12
=
20.7
11
=
20.7
11.1
=
20.7
11.2
=
20.7
11.3
=
20.7
11.4
=
20.7
11.5
=
20.7
11.6
=
20.7
11.7
=
20.7
11.8
=
20.7
11.9
=
20.7
12
=
20.8
11
=
20.8
11.1
=
20.8
11.2
=
20.8
11.3
=
20.8
11.4
=
20.8
11.5
=
20.8
11.6
=
20.8
11.7
=
20.8
11.8
=
20.8
11.9
=
20.8
12
=
20.9
11
=
20.9
11.1
=
20.9
11.2
=
20.9
11.3
=
20.9
11.4
=
20.9
11.5
=
20.9
11.6
=
20.9
11.7
=
20.9
11.8
=
20.9
11.9
=
20.9
12
=