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!
12
3
=
1728
历史上次计算结果
12
3
=
5.6
16.4
=
54.3
5.8
=
44
2.2
=
1.3
14.8
=
54.3
5.4
=
9.4
8.8
=
54.3
5.3
=
54.3
5.1
=
54.2
5.7
=
38.5
7.3
=
56.9
7.8
=
42.5
15.5
=
54.2
5.6
=
6
16.6
=
63.1
9
=
54.2
5.3
=
16.6
5
=
54.1
5.8
=
8.1
6.4
=
54.1
5.7
=
19.5
7.1
=
43.5
10.9
=
75.1
10.6
=
108
13.5
=
108
13.9
=
62.7
11.1
=
3
14.1
=
38.5
7
=
98.3
3.4
=
附近的結果
12
3
=
12
3.1
=
12
3.2
=
12
3.3
=
12
3.4
=
12
3.5
=
12
3.6
=
12
3.7
=
12
3.8
=
12
3.9
=
12.1
3
=
12.1
3.1
=
12.1
3.2
=
12.1
3.3
=
12.1
3.4
=
12.1
3.5
=
12.1
3.6
=
12.1
3.7
=
12.1
3.8
=
12.1
3.9
=
12.2
3
=
12.2
3.1
=
12.2
3.2
=
12.2
3.3
=
12.2
3.4
=
12.2
3.5
=
12.2
3.6
=
12.2
3.7
=
12.2
3.8
=
12.2
3.9
=
12.3
3
=
12.3
3.1
=
12.3
3.2
=
12.3
3.3
=
12.3
3.4
=
12.3
3.5
=
12.3
3.6
=
12.3
3.7
=
12.3
3.8
=
12.3
3.9
=
12.4
3
=
12.4
3.1
=
12.4
3.2
=
12.4
3.3
=
12.4
3.4
=
12.4
3.5
=
12.4
3.6
=
12.4
3.7
=
12.4
3.8
=
12.4
3.9
=
12.5
3
=
12.5
3.1
=
12.5
3.2
=
12.5
3.3
=
12.5
3.4
=
12.5
3.5
=
12.5
3.6
=
12.5
3.7
=
12.5
3.8
=
12.5
3.9
=
12.6
3
=
12.6
3.1
=
12.6
3.2
=
12.6
3.3
=
12.6
3.4
=
12.6
3.5
=
12.6
3.6
=
12.6
3.7
=
12.6
3.8
=
12.6
3.9
=
12.7
3
=
12.7
3.1
=
12.7
3.2
=
12.7
3.3
=
12.7
3.4
=
12.7
3.5
=
12.7
3.6
=
12.7
3.7
=
12.7
3.8
=
12.7
3.9
=
12.8
3
=
12.8
3.1
=
12.8
3.2
=
12.8
3.3
=
12.8
3.4
=
12.8
3.5
=
12.8
3.6
=
12.8
3.7
=
12.8
3.8
=
12.8
3.9
=
12.9
3
=
12.9
3.1
=
12.9
3.2
=
12.9
3.3
=
12.9
3.4
=
12.9
3.5
=
12.9
3.6
=
12.9
3.7
=
12.9
3.8
=
12.9
3.9
=
13
3
=
13
3.1
=
13
3.2
=
13
3.3
=
13
3.4
=
13
3.5
=
13
3.6
=
13
3.7
=
13
3.8
=
13
3.9
=