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!
69.4
15.6
=
5.3113844661875E+28
历史上次计算结果
69.4
15.6
=
12.5
14.5
=
65.8
7.4
=
6.2
7.1
=
75.3
19.3
=
101.9
12
=
88.6
4.7
=
20.2
13.9
=
109.8
15.8
=
15.1
9.3
=
87
1.8
=
106.8
11
=
4.6
3.1
=
21.1
15.9
=
112.6
11.6
=
16.8
6
=
31.9
8
=
43
6.7
=
102.9
8.6
=
5.1
18
=
86
9
=
88
7.6
=
34.4
20.7
=
68.3
6
=
25
18.1
=
109.5
15
=
69
15.4
=
1.6
20.6
=
13.3
2160.6
=
68.3
7
=
附近的結果
69
15
=
69
15.1
=
69
15.2
=
69
15.3
=
69
15.4
=
69
15.5
=
69
15.6
=
69
15.7
=
69
15.8
=
69
15.9
=
69
16
=
69.1
15
=
69.1
15.1
=
69.1
15.2
=
69.1
15.3
=
69.1
15.4
=
69.1
15.5
=
69.1
15.6
=
69.1
15.7
=
69.1
15.8
=
69.1
15.9
=
69.1
16
=
69.2
15
=
69.2
15.1
=
69.2
15.2
=
69.2
15.3
=
69.2
15.4
=
69.2
15.5
=
69.2
15.6
=
69.2
15.7
=
69.2
15.8
=
69.2
15.9
=
69.2
16
=
69.3
15
=
69.3
15.1
=
69.3
15.2
=
69.3
15.3
=
69.3
15.4
=
69.3
15.5
=
69.3
15.6
=
69.3
15.7
=
69.3
15.8
=
69.3
15.9
=
69.3
16
=
69.4
15
=
69.4
15.1
=
69.4
15.2
=
69.4
15.3
=
69.4
15.4
=
69.4
15.5
=
69.4
15.6
=
69.4
15.7
=
69.4
15.8
=
69.4
15.9
=
69.4
16
=
69.5
15
=
69.5
15.1
=
69.5
15.2
=
69.5
15.3
=
69.5
15.4
=
69.5
15.5
=
69.5
15.6
=
69.5
15.7
=
69.5
15.8
=
69.5
15.9
=
69.5
16
=
69.6
15
=
69.6
15.1
=
69.6
15.2
=
69.6
15.3
=
69.6
15.4
=
69.6
15.5
=
69.6
15.6
=
69.6
15.7
=
69.6
15.8
=
69.6
15.9
=
69.6
16
=
69.7
15
=
69.7
15.1
=
69.7
15.2
=
69.7
15.3
=
69.7
15.4
=
69.7
15.5
=
69.7
15.6
=
69.7
15.7
=
69.7
15.8
=
69.7
15.9
=
69.7
16
=
69.8
15
=
69.8
15.1
=
69.8
15.2
=
69.8
15.3
=
69.8
15.4
=
69.8
15.5
=
69.8
15.6
=
69.8
15.7
=
69.8
15.8
=
69.8
15.9
=
69.8
16
=
69.9
15
=
69.9
15.1
=
69.9
15.2
=
69.9
15.3
=
69.9
15.4
=
69.9
15.5
=
69.9
15.6
=
69.9
15.7
=
69.9
15.8
=
69.9
15.9
=
69.9
16
=
70
15
=
70
15.1
=
70
15.2
=
70
15.3
=
70
15.4
=
70
15.5
=
70
15.6
=
70
15.7
=
70
15.8
=
70
15.9
=
70
16
=