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
3.4
=
27428.032545538
历史上次计算结果
20.2
3.4
=
18.7
6.4
=
10
6.1
=
23.3
3.2
=
79.2
7.1
=
79.1
9.5
=
56.6
14
=
159.2
16.9
=
63.3
16.7
=
91
5.6
=
6
17.4
=
82.9
8.8
=
30.7
1095
=
81.9
17.4
=
75.6
7.1
=
89.3
10.1
=
24
6.7
=
135
14
=
10.6
10
=
29.1
12.6
=
15
10.7
=
14.2
10.5
=
82
17.9
=
78.1
11.5
=
50.6
2.7
=
98.1
5.7
=
89
2.1
=
56.3
6.5
=
12.2
17.9
=
81.5
17.7
=
附近的結果
20
3
=
20
3.1
=
20
3.2
=
20
3.3
=
20
3.4
=
20
3.5
=
20
3.6
=
20
3.7
=
20
3.8
=
20
3.9
=
20.1
3
=
20.1
3.1
=
20.1
3.2
=
20.1
3.3
=
20.1
3.4
=
20.1
3.5
=
20.1
3.6
=
20.1
3.7
=
20.1
3.8
=
20.1
3.9
=
20.2
3
=
20.2
3.1
=
20.2
3.2
=
20.2
3.3
=
20.2
3.4
=
20.2
3.5
=
20.2
3.6
=
20.2
3.7
=
20.2
3.8
=
20.2
3.9
=
20.3
3
=
20.3
3.1
=
20.3
3.2
=
20.3
3.3
=
20.3
3.4
=
20.3
3.5
=
20.3
3.6
=
20.3
3.7
=
20.3
3.8
=
20.3
3.9
=
20.4
3
=
20.4
3.1
=
20.4
3.2
=
20.4
3.3
=
20.4
3.4
=
20.4
3.5
=
20.4
3.6
=
20.4
3.7
=
20.4
3.8
=
20.4
3.9
=
20.5
3
=
20.5
3.1
=
20.5
3.2
=
20.5
3.3
=
20.5
3.4
=
20.5
3.5
=
20.5
3.6
=
20.5
3.7
=
20.5
3.8
=
20.5
3.9
=
20.6
3
=
20.6
3.1
=
20.6
3.2
=
20.6
3.3
=
20.6
3.4
=
20.6
3.5
=
20.6
3.6
=
20.6
3.7
=
20.6
3.8
=
20.6
3.9
=
20.7
3
=
20.7
3.1
=
20.7
3.2
=
20.7
3.3
=
20.7
3.4
=
20.7
3.5
=
20.7
3.6
=
20.7
3.7
=
20.7
3.8
=
20.7
3.9
=
20.8
3
=
20.8
3.1
=
20.8
3.2
=
20.8
3.3
=
20.8
3.4
=
20.8
3.5
=
20.8
3.6
=
20.8
3.7
=
20.8
3.8
=
20.8
3.9
=
20.9
3
=
20.9
3.1
=
20.9
3.2
=
20.9
3.3
=
20.9
3.4
=
20.9
3.5
=
20.9
3.6
=
20.9
3.7
=
20.9
3.8
=
20.9
3.9
=