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!
1.8
7.7
=
92.38432484727
历史上次计算结果
1.8
7.7
=
15.7
0.4
=
92
6.5
=
67.1
3.3
=
17.7
5
=
96.5
7.6
=
60.6
2.1
=
13.3
13.6
=
76.4
9.2
=
1.9
10.5
=
70.4
8.7
=
91.3
6.7
=
113.1
11.8
=
8.4
3.3
=
70.5
8.3
=
169.1
15.8
=
83.8
7.5
=
52
9.7
=
91.9
13.6
=
15.1
0.9
=
71.7
8.4
=
19.9
11.5
=
25.6
1
=
47
15.1
=
24.6
4.1
=
40.7
8
=
33.9
13
=
68
2.5
=
77.6
17.7
=
13
6.1
=
附近的結果
1
7
=
1
7.1
=
1
7.2
=
1
7.3
=
1
7.4
=
1
7.5
=
1
7.6
=
1
7.7
=
1
7.8
=
1
7.9
=
1
8
=
1.1
7
=
1.1
7.1
=
1.1
7.2
=
1.1
7.3
=
1.1
7.4
=
1.1
7.5
=
1.1
7.6
=
1.1
7.7
=
1.1
7.8
=
1.1
7.9
=
1.1
8
=
1.2
7
=
1.2
7.1
=
1.2
7.2
=
1.2
7.3
=
1.2
7.4
=
1.2
7.5
=
1.2
7.6
=
1.2
7.7
=
1.2
7.8
=
1.2
7.9
=
1.2
8
=
1.3
7
=
1.3
7.1
=
1.3
7.2
=
1.3
7.3
=
1.3
7.4
=
1.3
7.5
=
1.3
7.6
=
1.3
7.7
=
1.3
7.8
=
1.3
7.9
=
1.3
8
=
1.4
7
=
1.4
7.1
=
1.4
7.2
=
1.4
7.3
=
1.4
7.4
=
1.4
7.5
=
1.4
7.6
=
1.4
7.7
=
1.4
7.8
=
1.4
7.9
=
1.4
8
=
1.5
7
=
1.5
7.1
=
1.5
7.2
=
1.5
7.3
=
1.5
7.4
=
1.5
7.5
=
1.5
7.6
=
1.5
7.7
=
1.5
7.8
=
1.5
7.9
=
1.5
8
=
1.6
7
=
1.6
7.1
=
1.6
7.2
=
1.6
7.3
=
1.6
7.4
=
1.6
7.5
=
1.6
7.6
=
1.6
7.7
=
1.6
7.8
=
1.6
7.9
=
1.6
8
=
1.7
7
=
1.7
7.1
=
1.7
7.2
=
1.7
7.3
=
1.7
7.4
=
1.7
7.5
=
1.7
7.6
=
1.7
7.7
=
1.7
7.8
=
1.7
7.9
=
1.7
8
=
1.8
7
=
1.8
7.1
=
1.8
7.2
=
1.8
7.3
=
1.8
7.4
=
1.8
7.5
=
1.8
7.6
=
1.8
7.7
=
1.8
7.8
=
1.8
7.9
=
1.8
8
=
1.9
7
=
1.9
7.1
=
1.9
7.2
=
1.9
7.3
=
1.9
7.4
=
1.9
7.5
=
1.9
7.6
=
1.9
7.7
=
1.9
7.8
=
1.9
7.9
=
1.9
8
=