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
9
=
10578455953408
历史上次计算结果
28
9
=
106.3
8.9
=
19.6
11.6
=
83.5
14.1
=
83.3
14.6
=
2.3
9.9
=
82.1
9.3
=
83.5
14.2
=
24.3
3.8
=
10.8
3.3
=
19.3
11.9
=
10.7
11.5
=
19.7
12
=
7.1
4.2
=
9.5
14
=
11.8
17.1
=
54
18
=
85.2
8.5
=
4.2
11
=
36.8
2
=
11
17.1
=
41.6
9.7
=
44.1
5.1
=
106.4
8.9
=
19.9
12
=
111.1
12.8
=
8.4
7.9
=
95.7
2.1
=
98.8
14
=
115.6
13.6
=
附近的結果
28
9
=
28
9.1
=
28
9.2
=
28
9.3
=
28
9.4
=
28
9.5
=
28
9.6
=
28
9.7
=
28
9.8
=
28
9.9
=
28
10
=
28.1
9
=
28.1
9.1
=
28.1
9.2
=
28.1
9.3
=
28.1
9.4
=
28.1
9.5
=
28.1
9.6
=
28.1
9.7
=
28.1
9.8
=
28.1
9.9
=
28.1
10
=
28.2
9
=
28.2
9.1
=
28.2
9.2
=
28.2
9.3
=
28.2
9.4
=
28.2
9.5
=
28.2
9.6
=
28.2
9.7
=
28.2
9.8
=
28.2
9.9
=
28.2
10
=
28.3
9
=
28.3
9.1
=
28.3
9.2
=
28.3
9.3
=
28.3
9.4
=
28.3
9.5
=
28.3
9.6
=
28.3
9.7
=
28.3
9.8
=
28.3
9.9
=
28.3
10
=
28.4
9
=
28.4
9.1
=
28.4
9.2
=
28.4
9.3
=
28.4
9.4
=
28.4
9.5
=
28.4
9.6
=
28.4
9.7
=
28.4
9.8
=
28.4
9.9
=
28.4
10
=
28.5
9
=
28.5
9.1
=
28.5
9.2
=
28.5
9.3
=
28.5
9.4
=
28.5
9.5
=
28.5
9.6
=
28.5
9.7
=
28.5
9.8
=
28.5
9.9
=
28.5
10
=
28.6
9
=
28.6
9.1
=
28.6
9.2
=
28.6
9.3
=
28.6
9.4
=
28.6
9.5
=
28.6
9.6
=
28.6
9.7
=
28.6
9.8
=
28.6
9.9
=
28.6
10
=
28.7
9
=
28.7
9.1
=
28.7
9.2
=
28.7
9.3
=
28.7
9.4
=
28.7
9.5
=
28.7
9.6
=
28.7
9.7
=
28.7
9.8
=
28.7
9.9
=
28.7
10
=
28.8
9
=
28.8
9.1
=
28.8
9.2
=
28.8
9.3
=
28.8
9.4
=
28.8
9.5
=
28.8
9.6
=
28.8
9.7
=
28.8
9.8
=
28.8
9.9
=
28.8
10
=
28.9
9
=
28.9
9.1
=
28.9
9.2
=
28.9
9.3
=
28.9
9.4
=
28.9
9.5
=
28.9
9.6
=
28.9
9.7
=
28.9
9.8
=
28.9
9.9
=
28.9
10
=