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
3.1
=
704889.83540433
历史上次计算结果
77
3.1
=
71.9
4.2
=
26.3
11.3
=
46.3
20.7
=
134.9
13
=
28.2
5.1
=
11.5
5.3
=
2.1
15.1
=
69.1
14
=
2.2
16
=
14.9
11.8
=
32.2
4
=
40.1
5.3
=
32
4.6
=
58
2.1
=
32
4.3
=
53.1
6.1
=
3.2
16.3
=
20.3
8.5
=
134.1
13.3
=
134.1
13.5
=
39.8
10.6
=
10.2
20.8
=
95.5
8.6
=
104.1
16.8
=
75.1
12.6
=
107.9
10.2
=
95.7
1.5
=
95.6
1.9
=
2.6
15.1
=
附近的結果
77
3
=
77
3.1
=
77
3.2
=
77
3.3
=
77
3.4
=
77
3.5
=
77
3.6
=
77
3.7
=
77
3.8
=
77
3.9
=
77.1
3
=
77.1
3.1
=
77.1
3.2
=
77.1
3.3
=
77.1
3.4
=
77.1
3.5
=
77.1
3.6
=
77.1
3.7
=
77.1
3.8
=
77.1
3.9
=
77.2
3
=
77.2
3.1
=
77.2
3.2
=
77.2
3.3
=
77.2
3.4
=
77.2
3.5
=
77.2
3.6
=
77.2
3.7
=
77.2
3.8
=
77.2
3.9
=
77.3
3
=
77.3
3.1
=
77.3
3.2
=
77.3
3.3
=
77.3
3.4
=
77.3
3.5
=
77.3
3.6
=
77.3
3.7
=
77.3
3.8
=
77.3
3.9
=
77.4
3
=
77.4
3.1
=
77.4
3.2
=
77.4
3.3
=
77.4
3.4
=
77.4
3.5
=
77.4
3.6
=
77.4
3.7
=
77.4
3.8
=
77.4
3.9
=
77.5
3
=
77.5
3.1
=
77.5
3.2
=
77.5
3.3
=
77.5
3.4
=
77.5
3.5
=
77.5
3.6
=
77.5
3.7
=
77.5
3.8
=
77.5
3.9
=
77.6
3
=
77.6
3.1
=
77.6
3.2
=
77.6
3.3
=
77.6
3.4
=
77.6
3.5
=
77.6
3.6
=
77.6
3.7
=
77.6
3.8
=
77.6
3.9
=
77.7
3
=
77.7
3.1
=
77.7
3.2
=
77.7
3.3
=
77.7
3.4
=
77.7
3.5
=
77.7
3.6
=
77.7
3.7
=
77.7
3.8
=
77.7
3.9
=
77.8
3
=
77.8
3.1
=
77.8
3.2
=
77.8
3.3
=
77.8
3.4
=
77.8
3.5
=
77.8
3.6
=
77.8
3.7
=
77.8
3.8
=
77.8
3.9
=
77.9
3
=
77.9
3.1
=
77.9
3.2
=
77.9
3.3
=
77.9
3.4
=
77.9
3.5
=
77.9
3.6
=
77.9
3.7
=
77.9
3.8
=
77.9
3.9
=
78
3
=
78
3.1
=
78
3.2
=
78
3.3
=
78
3.4
=
78
3.5
=
78
3.6
=
78
3.7
=
78
3.8
=
78
3.9
=