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!
86.6
15.5
=
1.075294256918E+30
历史上次计算结果
90
4.7
=
86.6
15.5
=
3
12.6
=
113.5
11.3
=
70.6
15.5
=
25.5
10.8
=
36.3
10
=
53.8
8
=
7.3
1839.7
=
66.6
9.5
=
36.4
5.6
=
5.6
16.8
=
9.8
5.5
=
42.4
14.3
=
50.8
20.8
=
2.9
12.9
=
89.9
4.5
=
104.6
18.4
=
46
12
=
70.7
6.9
=
44
13
=
73
18.3
=
79.9
5.6
=
98.5
10.6
=
89.4
16.1
=
102.3
9.4
=
108
11.3
=
7.1
6.8
=
10.5
4.6
=
10.3
4.3
=
附近的結果
86
15
=
86
15.1
=
86
15.2
=
86
15.3
=
86
15.4
=
86
15.5
=
86
15.6
=
86
15.7
=
86
15.8
=
86
15.9
=
86
16
=
86.1
15
=
86.1
15.1
=
86.1
15.2
=
86.1
15.3
=
86.1
15.4
=
86.1
15.5
=
86.1
15.6
=
86.1
15.7
=
86.1
15.8
=
86.1
15.9
=
86.1
16
=
86.2
15
=
86.2
15.1
=
86.2
15.2
=
86.2
15.3
=
86.2
15.4
=
86.2
15.5
=
86.2
15.6
=
86.2
15.7
=
86.2
15.8
=
86.2
15.9
=
86.2
16
=
86.3
15
=
86.3
15.1
=
86.3
15.2
=
86.3
15.3
=
86.3
15.4
=
86.3
15.5
=
86.3
15.6
=
86.3
15.7
=
86.3
15.8
=
86.3
15.9
=
86.3
16
=
86.4
15
=
86.4
15.1
=
86.4
15.2
=
86.4
15.3
=
86.4
15.4
=
86.4
15.5
=
86.4
15.6
=
86.4
15.7
=
86.4
15.8
=
86.4
15.9
=
86.4
16
=
86.5
15
=
86.5
15.1
=
86.5
15.2
=
86.5
15.3
=
86.5
15.4
=
86.5
15.5
=
86.5
15.6
=
86.5
15.7
=
86.5
15.8
=
86.5
15.9
=
86.5
16
=
86.6
15
=
86.6
15.1
=
86.6
15.2
=
86.6
15.3
=
86.6
15.4
=
86.6
15.5
=
86.6
15.6
=
86.6
15.7
=
86.6
15.8
=
86.6
15.9
=
86.6
16
=
86.7
15
=
86.7
15.1
=
86.7
15.2
=
86.7
15.3
=
86.7
15.4
=
86.7
15.5
=
86.7
15.6
=
86.7
15.7
=
86.7
15.8
=
86.7
15.9
=
86.7
16
=
86.8
15
=
86.8
15.1
=
86.8
15.2
=
86.8
15.3
=
86.8
15.4
=
86.8
15.5
=
86.8
15.6
=
86.8
15.7
=
86.8
15.8
=
86.8
15.9
=
86.8
16
=
86.9
15
=
86.9
15.1
=
86.9
15.2
=
86.9
15.3
=
86.9
15.4
=
86.9
15.5
=
86.9
15.6
=
86.9
15.7
=
86.9
15.8
=
86.9
15.9
=
86.9
16
=
87
15
=
87
15.1
=
87
15.2
=
87
15.3
=
87
15.4
=
87
15.5
=
87
15.6
=
87
15.7
=
87
15.8
=
87
15.9
=
87
16
=