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!
77.3
2.4
=
34011.89153313
历史上次计算结果
77.3
2.4
=
68.5
4.6
=
24.2
8.1
=
65.2
8.4
=
77.7
2.3
=
65
14.7
=
65.9
8.9
=
68.7
4.6
=
87.5
9.7
=
87.8
9.8
=
87.1
9.6
=
27
2340
=
21.4
19.7
=
21.5
19.7
=
37.1
11.1
=
65.3
8.9
=
63.8
10.8
=
19.1
10.4
=
42
10
=
76
18.6
=
附近的結果
77
2
=
77
2.1
=
77
2.2
=
77
2.3
=
77
2.4
=
77
2.5
=
77
2.6
=
77
2.7
=
77
2.8
=
77
2.9
=
77.1
2
=
77.1
2.1
=
77.1
2.2
=
77.1
2.3
=
77.1
2.4
=
77.1
2.5
=
77.1
2.6
=
77.1
2.7
=
77.1
2.8
=
77.1
2.9
=
77.2
2
=
77.2
2.1
=
77.2
2.2
=
77.2
2.3
=
77.2
2.4
=
77.2
2.5
=
77.2
2.6
=
77.2
2.7
=
77.2
2.8
=
77.2
2.9
=
77.3
2
=
77.3
2.1
=
77.3
2.2
=
77.3
2.3
=
77.3
2.4
=
77.3
2.5
=
77.3
2.6
=
77.3
2.7
=
77.3
2.8
=
77.3
2.9
=
77.4
2
=
77.4
2.1
=
77.4
2.2
=
77.4
2.3
=
77.4
2.4
=
77.4
2.5
=
77.4
2.6
=
77.4
2.7
=
77.4
2.8
=
77.4
2.9
=
77.5
2
=
77.5
2.1
=
77.5
2.2
=
77.5
2.3
=
77.5
2.4
=
77.5
2.5
=
77.5
2.6
=
77.5
2.7
=
77.5
2.8
=
77.5
2.9
=
77.6
2
=
77.6
2.1
=
77.6
2.2
=
77.6
2.3
=
77.6
2.4
=
77.6
2.5
=
77.6
2.6
=
77.6
2.7
=
77.6
2.8
=
77.6
2.9
=
77.7
2
=
77.7
2.1
=
77.7
2.2
=
77.7
2.3
=
77.7
2.4
=
77.7
2.5
=
77.7
2.6
=
77.7
2.7
=
77.7
2.8
=
77.7
2.9
=
77.8
2
=
77.8
2.1
=
77.8
2.2
=
77.8
2.3
=
77.8
2.4
=
77.8
2.5
=
77.8
2.6
=
77.8
2.7
=
77.8
2.8
=
77.8
2.9
=
77.9
2
=
77.9
2.1
=
77.9
2.2
=
77.9
2.3
=
77.9
2.4
=
77.9
2.5
=
77.9
2.6
=
77.9
2.7
=
77.9
2.8
=
77.9
2.9
=
78
2
=
78
2.1
=
78
2.2
=
78
2.3
=
78
2.4
=
78
2.5
=
78
2.6
=
78
2.7
=
78
2.8
=
78
2.9
=