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!
125.2
13
=
1.8571897383578E+27
历史上次计算结果
125.2
13
=
89.2
7.4
=
71.4
8
=
28.9
6
=
83.1
10.6
=
76
5.7
=
3.4
18.6
=
100.4
18.2
=
75.8
9.2
=
100.8
18.2
=
100.9
18.4
=
90.7
11.7
=
12.7
7.4
=
93.1
8.8
=
31.3
10.5
=
37.3
6
=
34.6
19.1
=
33.3
1.1
=
102.4
13.8
=
32.6
1
=
102.4
14
=
93.7
8.2
=
26.3
11.5
=
130.3
12.5
=
39.7
18.2
=
8.6
15
=
59.3
14
=
3.7
16.5
=
39.6
11
=
3.1
16.6
=
附近的結果
125
13
=
125
13.1
=
125
13.2
=
125
13.3
=
125
13.4
=
125
13.5
=
125
13.6
=
125
13.7
=
125
13.8
=
125
13.9
=
125
14
=
125.1
13
=
125.1
13.1
=
125.1
13.2
=
125.1
13.3
=
125.1
13.4
=
125.1
13.5
=
125.1
13.6
=
125.1
13.7
=
125.1
13.8
=
125.1
13.9
=
125.1
14
=
125.2
13
=
125.2
13.1
=
125.2
13.2
=
125.2
13.3
=
125.2
13.4
=
125.2
13.5
=
125.2
13.6
=
125.2
13.7
=
125.2
13.8
=
125.2
13.9
=
125.2
14
=
125.3
13
=
125.3
13.1
=
125.3
13.2
=
125.3
13.3
=
125.3
13.4
=
125.3
13.5
=
125.3
13.6
=
125.3
13.7
=
125.3
13.8
=
125.3
13.9
=
125.3
14
=
125.4
13
=
125.4
13.1
=
125.4
13.2
=
125.4
13.3
=
125.4
13.4
=
125.4
13.5
=
125.4
13.6
=
125.4
13.7
=
125.4
13.8
=
125.4
13.9
=
125.4
14
=
125.5
13
=
125.5
13.1
=
125.5
13.2
=
125.5
13.3
=
125.5
13.4
=
125.5
13.5
=
125.5
13.6
=
125.5
13.7
=
125.5
13.8
=
125.5
13.9
=
125.5
14
=
125.6
13
=
125.6
13.1
=
125.6
13.2
=
125.6
13.3
=
125.6
13.4
=
125.6
13.5
=
125.6
13.6
=
125.6
13.7
=
125.6
13.8
=
125.6
13.9
=
125.6
14
=
125.7
13
=
125.7
13.1
=
125.7
13.2
=
125.7
13.3
=
125.7
13.4
=
125.7
13.5
=
125.7
13.6
=
125.7
13.7
=
125.7
13.8
=
125.7
13.9
=
125.7
14
=
125.8
13
=
125.8
13.1
=
125.8
13.2
=
125.8
13.3
=
125.8
13.4
=
125.8
13.5
=
125.8
13.6
=
125.8
13.7
=
125.8
13.8
=
125.8
13.9
=
125.8
14
=
125.9
13
=
125.9
13.1
=
125.9
13.2
=
125.9
13.3
=
125.9
13.4
=
125.9
13.5
=
125.9
13.6
=
125.9
13.7
=
125.9
13.8
=
125.9
13.9
=
125.9
14
=
126
13
=
126
13.1
=
126
13.2
=
126
13.3
=
126
13.4
=
126
13.5
=
126
13.6
=
126
13.7
=
126
13.8
=
126
13.9
=
126
14
=