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!
1.7
7.7
=
59.491743200264
历史上次计算结果
1.7
7.7
=
22.3
4.3
=
35.9
4.3
=
104.8
12.8
=
77.5
17.7
=
9.8
16.5
=
75.4
20.5
=
2.5
10.3
=
19.1
13.6
=
40.6
12.6
=
65.7
8.6
=
143.7
16.4
=
90.1
12.1
=
35.8
4.4
=
97.2
13.8
=
123
13.2
=
67.6
5.4
=
89.5
17.8
=
8.3
4.5
=
7.3
16.8
=
8.2
4.7
=
170.5
15
=
73
19
=
7.9
16.2
=
57.3
9.8
=
10.8
3
=
9
4.5
=
57.8
9
=
47.7
16
=
37.1
7.4
=
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
=