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!
124.3
15
=
2.6125639486267E+31
历史上次计算结果
8.3
3.8
=
38.5
1.8
=
124.3
15
=
11.6
10.4
=
62
13.9
=
79.9
14.6
=
97.8
9.3
=
15.5
1853.1
=
104.4
15.1
=
35.7
11.2
=
77.7
11.1
=
13.4
2160.6
=
60.6
2
=
71.1
7.2
=
102.9
8.7
=
70.1
7.4
=
83.8
6.7
=
6.5
14.3
=
92.2
9.6
=
45.7
8.1
=
2.2
1.5
=
84.1
15.1
=
24.5
9.3
=
8.3
3.9
=
39.6
15
=
11.1
10.7
=
43.4
9.5
=
84.1
6.6
=
105.4
11.7
=
40.9
6.8
=
附近的結果
124
15
=
124
15.1
=
124
15.2
=
124
15.3
=
124
15.4
=
124
15.5
=
124
15.6
=
124
15.7
=
124
15.8
=
124
15.9
=
124
16
=
124.1
15
=
124.1
15.1
=
124.1
15.2
=
124.1
15.3
=
124.1
15.4
=
124.1
15.5
=
124.1
15.6
=
124.1
15.7
=
124.1
15.8
=
124.1
15.9
=
124.1
16
=
124.2
15
=
124.2
15.1
=
124.2
15.2
=
124.2
15.3
=
124.2
15.4
=
124.2
15.5
=
124.2
15.6
=
124.2
15.7
=
124.2
15.8
=
124.2
15.9
=
124.2
16
=
124.3
15
=
124.3
15.1
=
124.3
15.2
=
124.3
15.3
=
124.3
15.4
=
124.3
15.5
=
124.3
15.6
=
124.3
15.7
=
124.3
15.8
=
124.3
15.9
=
124.3
16
=
124.4
15
=
124.4
15.1
=
124.4
15.2
=
124.4
15.3
=
124.4
15.4
=
124.4
15.5
=
124.4
15.6
=
124.4
15.7
=
124.4
15.8
=
124.4
15.9
=
124.4
16
=
124.5
15
=
124.5
15.1
=
124.5
15.2
=
124.5
15.3
=
124.5
15.4
=
124.5
15.5
=
124.5
15.6
=
124.5
15.7
=
124.5
15.8
=
124.5
15.9
=
124.5
16
=
124.6
15
=
124.6
15.1
=
124.6
15.2
=
124.6
15.3
=
124.6
15.4
=
124.6
15.5
=
124.6
15.6
=
124.6
15.7
=
124.6
15.8
=
124.6
15.9
=
124.6
16
=
124.7
15
=
124.7
15.1
=
124.7
15.2
=
124.7
15.3
=
124.7
15.4
=
124.7
15.5
=
124.7
15.6
=
124.7
15.7
=
124.7
15.8
=
124.7
15.9
=
124.7
16
=
124.8
15
=
124.8
15.1
=
124.8
15.2
=
124.8
15.3
=
124.8
15.4
=
124.8
15.5
=
124.8
15.6
=
124.8
15.7
=
124.8
15.8
=
124.8
15.9
=
124.8
16
=
124.9
15
=
124.9
15.1
=
124.9
15.2
=
124.9
15.3
=
124.9
15.4
=
124.9
15.5
=
124.9
15.6
=
124.9
15.7
=
124.9
15.8
=
124.9
15.9
=
124.9
16
=
125
15
=
125
15.1
=
125
15.2
=
125
15.3
=
125
15.4
=
125
15.5
=
125
15.6
=
125
15.7
=
125
15.8
=
125
15.9
=
125
16
=