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!
86.5
14.9
=
7.2700935821871E+28
历史上次计算结果
86.5
14.9
=
72
2.6
=
25.6
10.4
=
28.6
14
=
38.3
16.9
=
100.6
8.9
=
45.3
252.3
=
10
9.1
=
103.7
9.3
=
28.5
11.4
=
169.9
15.2
=
66.3
10.3
=
90.1
14.9
=
3.6
10.9
=
152.3
15
=
59.9
8.5
=
8.4
12.7
=
74.2
9.1
=
86.8
14
=
25.4
7.2
=
153.3
15.7
=
141.2
16
=
84.7
14.5
=
72.7
2.6
=
103.1
12.3
=
10.9
2.7
=
9.8
13.4
=
80.8
13.6
=
75.4
4.1
=
15.8
16.8
=
附近的結果
86
14
=
86
14.1
=
86
14.2
=
86
14.3
=
86
14.4
=
86
14.5
=
86
14.6
=
86
14.7
=
86
14.8
=
86
14.9
=
86
15
=
86.1
14
=
86.1
14.1
=
86.1
14.2
=
86.1
14.3
=
86.1
14.4
=
86.1
14.5
=
86.1
14.6
=
86.1
14.7
=
86.1
14.8
=
86.1
14.9
=
86.1
15
=
86.2
14
=
86.2
14.1
=
86.2
14.2
=
86.2
14.3
=
86.2
14.4
=
86.2
14.5
=
86.2
14.6
=
86.2
14.7
=
86.2
14.8
=
86.2
14.9
=
86.2
15
=
86.3
14
=
86.3
14.1
=
86.3
14.2
=
86.3
14.3
=
86.3
14.4
=
86.3
14.5
=
86.3
14.6
=
86.3
14.7
=
86.3
14.8
=
86.3
14.9
=
86.3
15
=
86.4
14
=
86.4
14.1
=
86.4
14.2
=
86.4
14.3
=
86.4
14.4
=
86.4
14.5
=
86.4
14.6
=
86.4
14.7
=
86.4
14.8
=
86.4
14.9
=
86.4
15
=
86.5
14
=
86.5
14.1
=
86.5
14.2
=
86.5
14.3
=
86.5
14.4
=
86.5
14.5
=
86.5
14.6
=
86.5
14.7
=
86.5
14.8
=
86.5
14.9
=
86.5
15
=
86.6
14
=
86.6
14.1
=
86.6
14.2
=
86.6
14.3
=
86.6
14.4
=
86.6
14.5
=
86.6
14.6
=
86.6
14.7
=
86.6
14.8
=
86.6
14.9
=
86.6
15
=
86.7
14
=
86.7
14.1
=
86.7
14.2
=
86.7
14.3
=
86.7
14.4
=
86.7
14.5
=
86.7
14.6
=
86.7
14.7
=
86.7
14.8
=
86.7
14.9
=
86.7
15
=
86.8
14
=
86.8
14.1
=
86.8
14.2
=
86.8
14.3
=
86.8
14.4
=
86.8
14.5
=
86.8
14.6
=
86.8
14.7
=
86.8
14.8
=
86.8
14.9
=
86.8
15
=
86.9
14
=
86.9
14.1
=
86.9
14.2
=
86.9
14.3
=
86.9
14.4
=
86.9
14.5
=
86.9
14.6
=
86.9
14.7
=
86.9
14.8
=
86.9
14.9
=
86.9
15
=
87
14
=
87
14.1
=
87
14.2
=
87
14.3
=
87
14.4
=
87
14.5
=
87
14.6
=
87
14.7
=
87
14.8
=
87
14.9
=
87
15
=