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!
3.5
12.4
=
5577553.566867
历史上次计算结果
3.5
12.4
=
129.1
15.7
=
88.1
19.8
=
54.7
9.6
=
17.6
5.1
=
25.6
10.6
=
76.1
8.8
=
66.8
1.5
=
16.2
20.2
=
6.4
12
=
92.6
5.3
=
60.4
2.9
=
22.1
11.5
=
37.3
8.6
=
26.9
5
=
92.5
5.8
=
54
9.1
=
74.1
8
=
63.9
10.6
=
98.7
13
=
102.7
9.1
=
56.6
2.9
=
71.7
7.1
=
39.9
15.6
=
52.2
16.2
=
71.1
7.8
=
4
12
=
39.8
9
=
6.7
19.4
=
57
9.4
=
附近的結果
3
12
=
3
12.1
=
3
12.2
=
3
12.3
=
3
12.4
=
3
12.5
=
3
12.6
=
3
12.7
=
3
12.8
=
3
12.9
=
3
13
=
3.1
12
=
3.1
12.1
=
3.1
12.2
=
3.1
12.3
=
3.1
12.4
=
3.1
12.5
=
3.1
12.6
=
3.1
12.7
=
3.1
12.8
=
3.1
12.9
=
3.1
13
=
3.2
12
=
3.2
12.1
=
3.2
12.2
=
3.2
12.3
=
3.2
12.4
=
3.2
12.5
=
3.2
12.6
=
3.2
12.7
=
3.2
12.8
=
3.2
12.9
=
3.2
13
=
3.3
12
=
3.3
12.1
=
3.3
12.2
=
3.3
12.3
=
3.3
12.4
=
3.3
12.5
=
3.3
12.6
=
3.3
12.7
=
3.3
12.8
=
3.3
12.9
=
3.3
13
=
3.4
12
=
3.4
12.1
=
3.4
12.2
=
3.4
12.3
=
3.4
12.4
=
3.4
12.5
=
3.4
12.6
=
3.4
12.7
=
3.4
12.8
=
3.4
12.9
=
3.4
13
=
3.5
12
=
3.5
12.1
=
3.5
12.2
=
3.5
12.3
=
3.5
12.4
=
3.5
12.5
=
3.5
12.6
=
3.5
12.7
=
3.5
12.8
=
3.5
12.9
=
3.5
13
=
3.6
12
=
3.6
12.1
=
3.6
12.2
=
3.6
12.3
=
3.6
12.4
=
3.6
12.5
=
3.6
12.6
=
3.6
12.7
=
3.6
12.8
=
3.6
12.9
=
3.6
13
=
3.7
12
=
3.7
12.1
=
3.7
12.2
=
3.7
12.3
=
3.7
12.4
=
3.7
12.5
=
3.7
12.6
=
3.7
12.7
=
3.7
12.8
=
3.7
12.9
=
3.7
13
=
3.8
12
=
3.8
12.1
=
3.8
12.2
=
3.8
12.3
=
3.8
12.4
=
3.8
12.5
=
3.8
12.6
=
3.8
12.7
=
3.8
12.8
=
3.8
12.9
=
3.8
13
=
3.9
12
=
3.9
12.1
=
3.9
12.2
=
3.9
12.3
=
3.9
12.4
=
3.9
12.5
=
3.9
12.6
=
3.9
12.7
=
3.9
12.8
=
3.9
12.9
=
3.9
13
=