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!
77.2
16.6
=
2.1599673457959E+31
历史上次计算结果
77.2
16.6
=
71
14.6
=
62.9
18.9
=
3.2
11.4
=
23.2
4.7
=
8.7
2157.8
=
130.2
12.1
=
57.5
8.4
=
16
13.7
=
50.6
10.1
=
95.2
14.7
=
89.2
7.5
=
95.8
14.3
=
33.8
4.4
=
1.8
15.2
=
53.3
6.3
=
53.3
6.4
=
9.6
2160.7
=
39.8
18.3
=
70.4
14.6
=
4
5.3
=
1.4
16
=
10.2
276.4
=
132.2
16.1
=
21.4
4.9
=
2.8
12.1
=
39.7
10.8
=
59.7
20.3
=
12.7
13.1
=
3.5
11
=
附近的結果
77
16
=
77
16.1
=
77
16.2
=
77
16.3
=
77
16.4
=
77
16.5
=
77
16.6
=
77
16.7
=
77
16.8
=
77
16.9
=
77.1
16
=
77.1
16.1
=
77.1
16.2
=
77.1
16.3
=
77.1
16.4
=
77.1
16.5
=
77.1
16.6
=
77.1
16.7
=
77.1
16.8
=
77.1
16.9
=
77.2
16
=
77.2
16.1
=
77.2
16.2
=
77.2
16.3
=
77.2
16.4
=
77.2
16.5
=
77.2
16.6
=
77.2
16.7
=
77.2
16.8
=
77.2
16.9
=
77.3
16
=
77.3
16.1
=
77.3
16.2
=
77.3
16.3
=
77.3
16.4
=
77.3
16.5
=
77.3
16.6
=
77.3
16.7
=
77.3
16.8
=
77.3
16.9
=
77.4
16
=
77.4
16.1
=
77.4
16.2
=
77.4
16.3
=
77.4
16.4
=
77.4
16.5
=
77.4
16.6
=
77.4
16.7
=
77.4
16.8
=
77.4
16.9
=
77.5
16
=
77.5
16.1
=
77.5
16.2
=
77.5
16.3
=
77.5
16.4
=
77.5
16.5
=
77.5
16.6
=
77.5
16.7
=
77.5
16.8
=
77.5
16.9
=
77.6
16
=
77.6
16.1
=
77.6
16.2
=
77.6
16.3
=
77.6
16.4
=
77.6
16.5
=
77.6
16.6
=
77.6
16.7
=
77.6
16.8
=
77.6
16.9
=
77.7
16
=
77.7
16.1
=
77.7
16.2
=
77.7
16.3
=
77.7
16.4
=
77.7
16.5
=
77.7
16.6
=
77.7
16.7
=
77.7
16.8
=
77.7
16.9
=
77.8
16
=
77.8
16.1
=
77.8
16.2
=
77.8
16.3
=
77.8
16.4
=
77.8
16.5
=
77.8
16.6
=
77.8
16.7
=
77.8
16.8
=
77.8
16.9
=
77.9
16
=
77.9
16.1
=
77.9
16.2
=
77.9
16.3
=
77.9
16.4
=
77.9
16.5
=
77.9
16.6
=
77.9
16.7
=
77.9
16.8
=
77.9
16.9
=
78
16
=
78
16.1
=
78
16.2
=
78
16.3
=
78
16.4
=
78
16.5
=
78
16.6
=
78
16.7
=
78
16.8
=
78
16.9
=