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!
28.3
8
=
411425763920.53
历史上次计算结果
72.6
9.5
=
28.3
8
=
66.8
7.4
=
28
5.7
=
62.7
1
=
14.2
20.4
=
15.4
11.3
=
61.4
16.4
=
88.5
17.3
=
10.1
10.5
=
51.5
6.5
=
101.2
1.1
=
37
7.9
=
91.1
5.4
=
22.3
10.1
=
15
16.7
=
62.2
1.8
=
77
15.7
=
69.2
9.1
=
2.1
4.8
=
2.8
6
=
61.7
16.2
=
72.4
8.9
=
91.7
7.6
=
28.9
13.1
=
25.9
2.4
=
12.6
6
=
68.1
9.1
=
90.2
6.4
=
16.5
6.2
=
附近的結果
28
8
=
28
8.1
=
28
8.2
=
28
8.3
=
28
8.4
=
28
8.5
=
28
8.6
=
28
8.7
=
28
8.8
=
28
8.9
=
28
9
=
28.1
8
=
28.1
8.1
=
28.1
8.2
=
28.1
8.3
=
28.1
8.4
=
28.1
8.5
=
28.1
8.6
=
28.1
8.7
=
28.1
8.8
=
28.1
8.9
=
28.1
9
=
28.2
8
=
28.2
8.1
=
28.2
8.2
=
28.2
8.3
=
28.2
8.4
=
28.2
8.5
=
28.2
8.6
=
28.2
8.7
=
28.2
8.8
=
28.2
8.9
=
28.2
9
=
28.3
8
=
28.3
8.1
=
28.3
8.2
=
28.3
8.3
=
28.3
8.4
=
28.3
8.5
=
28.3
8.6
=
28.3
8.7
=
28.3
8.8
=
28.3
8.9
=
28.3
9
=
28.4
8
=
28.4
8.1
=
28.4
8.2
=
28.4
8.3
=
28.4
8.4
=
28.4
8.5
=
28.4
8.6
=
28.4
8.7
=
28.4
8.8
=
28.4
8.9
=
28.4
9
=
28.5
8
=
28.5
8.1
=
28.5
8.2
=
28.5
8.3
=
28.5
8.4
=
28.5
8.5
=
28.5
8.6
=
28.5
8.7
=
28.5
8.8
=
28.5
8.9
=
28.5
9
=
28.6
8
=
28.6
8.1
=
28.6
8.2
=
28.6
8.3
=
28.6
8.4
=
28.6
8.5
=
28.6
8.6
=
28.6
8.7
=
28.6
8.8
=
28.6
8.9
=
28.6
9
=
28.7
8
=
28.7
8.1
=
28.7
8.2
=
28.7
8.3
=
28.7
8.4
=
28.7
8.5
=
28.7
8.6
=
28.7
8.7
=
28.7
8.8
=
28.7
8.9
=
28.7
9
=
28.8
8
=
28.8
8.1
=
28.8
8.2
=
28.8
8.3
=
28.8
8.4
=
28.8
8.5
=
28.8
8.6
=
28.8
8.7
=
28.8
8.8
=
28.8
8.9
=
28.8
9
=
28.9
8
=
28.9
8.1
=
28.9
8.2
=
28.9
8.3
=
28.9
8.4
=
28.9
8.5
=
28.9
8.6
=
28.9
8.7
=
28.9
8.8
=
28.9
8.9
=
28.9
9
=