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!
77.7
5.8
=
92138663639.944
历史上次计算结果
77.7
5.8
=
57.5
5.7
=
48.9
9
=
98.6
10.4
=
31.8
19.1
=
81.4
7.9
=
14.1
8.2
=
47.6
16.1
=
18
6.9
=
13.4
6.2
=
3.4
7.7
=
48.8
9.5
=
108
8.1
=
77.1
5.1
=
2
13.5
=
2
13.2
=
34.4
5
=
122.6
12.4
=
68.4
3
=
22.9
8
=
56.8
11.7
=
49.6
13.9
=
88.8
8.2
=
66.5
4
=
89
6.7
=
68.9
10.3
=
123
14.2
=
88.1
3
=
26.6
16.4
=
84.7
16.5
=
附近的結果
77
5
=
77
5.1
=
77
5.2
=
77
5.3
=
77
5.4
=
77
5.5
=
77
5.6
=
77
5.7
=
77
5.8
=
77
5.9
=
77
6
=
77.1
5
=
77.1
5.1
=
77.1
5.2
=
77.1
5.3
=
77.1
5.4
=
77.1
5.5
=
77.1
5.6
=
77.1
5.7
=
77.1
5.8
=
77.1
5.9
=
77.1
6
=
77.2
5
=
77.2
5.1
=
77.2
5.2
=
77.2
5.3
=
77.2
5.4
=
77.2
5.5
=
77.2
5.6
=
77.2
5.7
=
77.2
5.8
=
77.2
5.9
=
77.2
6
=
77.3
5
=
77.3
5.1
=
77.3
5.2
=
77.3
5.3
=
77.3
5.4
=
77.3
5.5
=
77.3
5.6
=
77.3
5.7
=
77.3
5.8
=
77.3
5.9
=
77.3
6
=
77.4
5
=
77.4
5.1
=
77.4
5.2
=
77.4
5.3
=
77.4
5.4
=
77.4
5.5
=
77.4
5.6
=
77.4
5.7
=
77.4
5.8
=
77.4
5.9
=
77.4
6
=
77.5
5
=
77.5
5.1
=
77.5
5.2
=
77.5
5.3
=
77.5
5.4
=
77.5
5.5
=
77.5
5.6
=
77.5
5.7
=
77.5
5.8
=
77.5
5.9
=
77.5
6
=
77.6
5
=
77.6
5.1
=
77.6
5.2
=
77.6
5.3
=
77.6
5.4
=
77.6
5.5
=
77.6
5.6
=
77.6
5.7
=
77.6
5.8
=
77.6
5.9
=
77.6
6
=
77.7
5
=
77.7
5.1
=
77.7
5.2
=
77.7
5.3
=
77.7
5.4
=
77.7
5.5
=
77.7
5.6
=
77.7
5.7
=
77.7
5.8
=
77.7
5.9
=
77.7
6
=
77.8
5
=
77.8
5.1
=
77.8
5.2
=
77.8
5.3
=
77.8
5.4
=
77.8
5.5
=
77.8
5.6
=
77.8
5.7
=
77.8
5.8
=
77.8
5.9
=
77.8
6
=
77.9
5
=
77.9
5.1
=
77.9
5.2
=
77.9
5.3
=
77.9
5.4
=
77.9
5.5
=
77.9
5.6
=
77.9
5.7
=
77.9
5.8
=
77.9
5.9
=
77.9
6
=
78
5
=
78
5.1
=
78
5.2
=
78
5.3
=
78
5.4
=
78
5.5
=
78
5.6
=
78
5.7
=
78
5.8
=
78
5.9
=
78
6
=