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!
76.2
4.7
=
700145602.29406
历史上次计算结果
76.2
4.7
=
31.1
9.8
=
7.1
12.3
=
58.5
18.4
=
18.6
1.4
=
50.5
9.2
=
19.9
14.1
=
97.3
3.1
=
68.1
2.3
=
9.4
2160.3
=
11.4
2.8
=
50.7
8.2
=
14.6
20
=
11.7
7.1
=
49.8
2.1
=
19.6
14.1
=
70.5
10.7
=
11.1
1.3
=
74.4
5.9
=
45.3
5.3
=
3.1
7.9
=
81.8
14
=
19.6
14.8
=
39.8
1.9
=
19.1
11.8
=
95.9
16.1
=
2.1
6.3
=
2.2
6.6
=
67.8
13.4
=
11.5
15.4
=
附近的結果
76
4
=
76
4.1
=
76
4.2
=
76
4.3
=
76
4.4
=
76
4.5
=
76
4.6
=
76
4.7
=
76
4.8
=
76
4.9
=
76
5
=
76.1
4
=
76.1
4.1
=
76.1
4.2
=
76.1
4.3
=
76.1
4.4
=
76.1
4.5
=
76.1
4.6
=
76.1
4.7
=
76.1
4.8
=
76.1
4.9
=
76.1
5
=
76.2
4
=
76.2
4.1
=
76.2
4.2
=
76.2
4.3
=
76.2
4.4
=
76.2
4.5
=
76.2
4.6
=
76.2
4.7
=
76.2
4.8
=
76.2
4.9
=
76.2
5
=
76.3
4
=
76.3
4.1
=
76.3
4.2
=
76.3
4.3
=
76.3
4.4
=
76.3
4.5
=
76.3
4.6
=
76.3
4.7
=
76.3
4.8
=
76.3
4.9
=
76.3
5
=
76.4
4
=
76.4
4.1
=
76.4
4.2
=
76.4
4.3
=
76.4
4.4
=
76.4
4.5
=
76.4
4.6
=
76.4
4.7
=
76.4
4.8
=
76.4
4.9
=
76.4
5
=
76.5
4
=
76.5
4.1
=
76.5
4.2
=
76.5
4.3
=
76.5
4.4
=
76.5
4.5
=
76.5
4.6
=
76.5
4.7
=
76.5
4.8
=
76.5
4.9
=
76.5
5
=
76.6
4
=
76.6
4.1
=
76.6
4.2
=
76.6
4.3
=
76.6
4.4
=
76.6
4.5
=
76.6
4.6
=
76.6
4.7
=
76.6
4.8
=
76.6
4.9
=
76.6
5
=
76.7
4
=
76.7
4.1
=
76.7
4.2
=
76.7
4.3
=
76.7
4.4
=
76.7
4.5
=
76.7
4.6
=
76.7
4.7
=
76.7
4.8
=
76.7
4.9
=
76.7
5
=
76.8
4
=
76.8
4.1
=
76.8
4.2
=
76.8
4.3
=
76.8
4.4
=
76.8
4.5
=
76.8
4.6
=
76.8
4.7
=
76.8
4.8
=
76.8
4.9
=
76.8
5
=
76.9
4
=
76.9
4.1
=
76.9
4.2
=
76.9
4.3
=
76.9
4.4
=
76.9
4.5
=
76.9
4.6
=
76.9
4.7
=
76.9
4.8
=
76.9
4.9
=
76.9
5
=
77
4
=
77
4.1
=
77
4.2
=
77
4.3
=
77
4.4
=
77
4.5
=
77
4.6
=
77
4.7
=
77
4.8
=
77
4.9
=
77
5
=