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!
145.7
13
=
1.3334421315453E+28
历史上次计算结果
145.7
13
=
27.9
2.1
=
3.7
2.5
=
73.2
1.7
=
111.7
15.2
=
59.1
14.7
=
5.5
3.4
=
32.2
6.6
=
70.1
15.6
=
71.3
7.2
=
21.8
14.4
=
73.6
8.7
=
8.7
1.4
=
8.2
1.3
=
34.7
20.1
=
73.6
8
=
105.6
9.7
=
78.7
3.8
=
24.8
7.2
=
72.8
18.6
=
77.2
11.4
=
8.5
1.9
=
55
14
=
12.9
17.9
=
89.3
15.7
=
33.1
6
=
52.4
16.9
=
77.4
6.5
=
71.5
15.2
=
88.4
7
=
附近的結果
145
13
=
145
13.1
=
145
13.2
=
145
13.3
=
145
13.4
=
145
13.5
=
145
13.6
=
145
13.7
=
145
13.8
=
145
13.9
=
145
14
=
145.1
13
=
145.1
13.1
=
145.1
13.2
=
145.1
13.3
=
145.1
13.4
=
145.1
13.5
=
145.1
13.6
=
145.1
13.7
=
145.1
13.8
=
145.1
13.9
=
145.1
14
=
145.2
13
=
145.2
13.1
=
145.2
13.2
=
145.2
13.3
=
145.2
13.4
=
145.2
13.5
=
145.2
13.6
=
145.2
13.7
=
145.2
13.8
=
145.2
13.9
=
145.2
14
=
145.3
13
=
145.3
13.1
=
145.3
13.2
=
145.3
13.3
=
145.3
13.4
=
145.3
13.5
=
145.3
13.6
=
145.3
13.7
=
145.3
13.8
=
145.3
13.9
=
145.3
14
=
145.4
13
=
145.4
13.1
=
145.4
13.2
=
145.4
13.3
=
145.4
13.4
=
145.4
13.5
=
145.4
13.6
=
145.4
13.7
=
145.4
13.8
=
145.4
13.9
=
145.4
14
=
145.5
13
=
145.5
13.1
=
145.5
13.2
=
145.5
13.3
=
145.5
13.4
=
145.5
13.5
=
145.5
13.6
=
145.5
13.7
=
145.5
13.8
=
145.5
13.9
=
145.5
14
=
145.6
13
=
145.6
13.1
=
145.6
13.2
=
145.6
13.3
=
145.6
13.4
=
145.6
13.5
=
145.6
13.6
=
145.6
13.7
=
145.6
13.8
=
145.6
13.9
=
145.6
14
=
145.7
13
=
145.7
13.1
=
145.7
13.2
=
145.7
13.3
=
145.7
13.4
=
145.7
13.5
=
145.7
13.6
=
145.7
13.7
=
145.7
13.8
=
145.7
13.9
=
145.7
14
=
145.8
13
=
145.8
13.1
=
145.8
13.2
=
145.8
13.3
=
145.8
13.4
=
145.8
13.5
=
145.8
13.6
=
145.8
13.7
=
145.8
13.8
=
145.8
13.9
=
145.8
14
=
145.9
13
=
145.9
13.1
=
145.9
13.2
=
145.9
13.3
=
145.9
13.4
=
145.9
13.5
=
145.9
13.6
=
145.9
13.7
=
145.9
13.8
=
145.9
13.9
=
145.9
14
=
146
13
=
146
13.1
=
146
13.2
=
146
13.3
=
146
13.4
=
146
13.5
=
146
13.6
=
146
13.7
=
146
13.8
=
146
13.9
=
146
14
=