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!
17.7
3.4
=
17502.863490792
历史上次计算结果
22.9
5.3
=
17.7
3.4
=
5.1
19.2
=
19
7.1
=
110.2
16.5
=
66.9
8.5
=
76.2
15.7
=
34.2
15.1
=
77.7
8.7
=
75.2
4.8
=
7.2
14.5
=
55.2
13
=
96.9
7.9
=
74.9
1.8
=
77.4
8.9
=
73.6
3.9
=
78.5
6.6
=
60.3
6
=
99.4
11.1
=
41.6
8.9
=
104.3
11.1
=
69
9.7
=
96.2
9
=
79.6
14.4
=
21.7
6.3
=
83.4
14.8
=
19.9
7.2
=
32.6
3.8
=
96
8.1
=
100.8
9.1
=
附近的結果
17
3
=
17
3.1
=
17
3.2
=
17
3.3
=
17
3.4
=
17
3.5
=
17
3.6
=
17
3.7
=
17
3.8
=
17
3.9
=
17.1
3
=
17.1
3.1
=
17.1
3.2
=
17.1
3.3
=
17.1
3.4
=
17.1
3.5
=
17.1
3.6
=
17.1
3.7
=
17.1
3.8
=
17.1
3.9
=
17.2
3
=
17.2
3.1
=
17.2
3.2
=
17.2
3.3
=
17.2
3.4
=
17.2
3.5
=
17.2
3.6
=
17.2
3.7
=
17.2
3.8
=
17.2
3.9
=
17.3
3
=
17.3
3.1
=
17.3
3.2
=
17.3
3.3
=
17.3
3.4
=
17.3
3.5
=
17.3
3.6
=
17.3
3.7
=
17.3
3.8
=
17.3
3.9
=
17.4
3
=
17.4
3.1
=
17.4
3.2
=
17.4
3.3
=
17.4
3.4
=
17.4
3.5
=
17.4
3.6
=
17.4
3.7
=
17.4
3.8
=
17.4
3.9
=
17.5
3
=
17.5
3.1
=
17.5
3.2
=
17.5
3.3
=
17.5
3.4
=
17.5
3.5
=
17.5
3.6
=
17.5
3.7
=
17.5
3.8
=
17.5
3.9
=
17.6
3
=
17.6
3.1
=
17.6
3.2
=
17.6
3.3
=
17.6
3.4
=
17.6
3.5
=
17.6
3.6
=
17.6
3.7
=
17.6
3.8
=
17.6
3.9
=
17.7
3
=
17.7
3.1
=
17.7
3.2
=
17.7
3.3
=
17.7
3.4
=
17.7
3.5
=
17.7
3.6
=
17.7
3.7
=
17.7
3.8
=
17.7
3.9
=
17.8
3
=
17.8
3.1
=
17.8
3.2
=
17.8
3.3
=
17.8
3.4
=
17.8
3.5
=
17.8
3.6
=
17.8
3.7
=
17.8
3.8
=
17.8
3.9
=
17.9
3
=
17.9
3.1
=
17.9
3.2
=
17.9
3.3
=
17.9
3.4
=
17.9
3.5
=
17.9
3.6
=
17.9
3.7
=
17.9
3.8
=
17.9
3.9
=