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!
77.8
14
=
2.9765580575688E+26
历史上次计算结果
77.8
14
=
68.2
9.9
=
115.5
13.2
=
41
7.1
=
81.6
8.3
=
71.1
7
=
96.7
8.1
=
39
15.6
=
93.4
17.5
=
1.3
7.3
=
5.4
12
=
106.5
15.5
=
14.4
2163.9
=
22.6
15.6
=
142.7
15.5
=
83.1
13.3
=
55.8
7.6
=
2
3.2
=
7.1
14.2
=
111
15.8
=
78
15.5
=
22.7
15.2
=
44
7.5
=
75.4
12.6
=
13
5.3
=
72.2
4
=
31.3
2.5
=
17.8
3.2
=
21.7
14.2
=
26.9
7.4
=
附近的結果
77
14
=
77
14.1
=
77
14.2
=
77
14.3
=
77
14.4
=
77
14.5
=
77
14.6
=
77
14.7
=
77
14.8
=
77
14.9
=
77
15
=
77.1
14
=
77.1
14.1
=
77.1
14.2
=
77.1
14.3
=
77.1
14.4
=
77.1
14.5
=
77.1
14.6
=
77.1
14.7
=
77.1
14.8
=
77.1
14.9
=
77.1
15
=
77.2
14
=
77.2
14.1
=
77.2
14.2
=
77.2
14.3
=
77.2
14.4
=
77.2
14.5
=
77.2
14.6
=
77.2
14.7
=
77.2
14.8
=
77.2
14.9
=
77.2
15
=
77.3
14
=
77.3
14.1
=
77.3
14.2
=
77.3
14.3
=
77.3
14.4
=
77.3
14.5
=
77.3
14.6
=
77.3
14.7
=
77.3
14.8
=
77.3
14.9
=
77.3
15
=
77.4
14
=
77.4
14.1
=
77.4
14.2
=
77.4
14.3
=
77.4
14.4
=
77.4
14.5
=
77.4
14.6
=
77.4
14.7
=
77.4
14.8
=
77.4
14.9
=
77.4
15
=
77.5
14
=
77.5
14.1
=
77.5
14.2
=
77.5
14.3
=
77.5
14.4
=
77.5
14.5
=
77.5
14.6
=
77.5
14.7
=
77.5
14.8
=
77.5
14.9
=
77.5
15
=
77.6
14
=
77.6
14.1
=
77.6
14.2
=
77.6
14.3
=
77.6
14.4
=
77.6
14.5
=
77.6
14.6
=
77.6
14.7
=
77.6
14.8
=
77.6
14.9
=
77.6
15
=
77.7
14
=
77.7
14.1
=
77.7
14.2
=
77.7
14.3
=
77.7
14.4
=
77.7
14.5
=
77.7
14.6
=
77.7
14.7
=
77.7
14.8
=
77.7
14.9
=
77.7
15
=
77.8
14
=
77.8
14.1
=
77.8
14.2
=
77.8
14.3
=
77.8
14.4
=
77.8
14.5
=
77.8
14.6
=
77.8
14.7
=
77.8
14.8
=
77.8
14.9
=
77.8
15
=
77.9
14
=
77.9
14.1
=
77.9
14.2
=
77.9
14.3
=
77.9
14.4
=
77.9
14.5
=
77.9
14.6
=
77.9
14.7
=
77.9
14.8
=
77.9
14.9
=
77.9
15
=
78
14
=
78
14.1
=
78
14.2
=
78
14.3
=
78
14.4
=
78
14.5
=
78
14.6
=
78
14.7
=
78
14.8
=
78
14.9
=
78
15
=