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!
31.3
1.5
=
175.11224114836
历史上次计算结果
94.5
14.7
=
31.3
1.5
=
85.1
14.3
=
85
12
=
66.8
10.5
=
115.5
14.1
=
95.8
11.5
=
34.8
7.8
=
46.9
18.8
=
29
11.9
=
74.3
11.7
=
74.2
9.7
=
81.1
3.4
=
87.8
5.5
=
6.2
13.7
=
72.2
2.7
=
26.2
19.2
=
13.6
14.7
=
4.5
3
=
13.4
14.2
=
89.3
16.7
=
61.6
6.5
=
7.1
6.3
=
48.1
12.9
=
84.4
20.7
=
29.7
7.3
=
21.2
8
=
70.9
7.6
=
10.8
8.4
=
31
4.3
=
附近的結果
31
1
=
31
1.1
=
31
1.2
=
31
1.3
=
31
1.4
=
31
1.5
=
31
1.6
=
31
1.7
=
31
1.8
=
31
1.9
=
31.1
1
=
31.1
1.1
=
31.1
1.2
=
31.1
1.3
=
31.1
1.4
=
31.1
1.5
=
31.1
1.6
=
31.1
1.7
=
31.1
1.8
=
31.1
1.9
=
31.2
1
=
31.2
1.1
=
31.2
1.2
=
31.2
1.3
=
31.2
1.4
=
31.2
1.5
=
31.2
1.6
=
31.2
1.7
=
31.2
1.8
=
31.2
1.9
=
31.3
1
=
31.3
1.1
=
31.3
1.2
=
31.3
1.3
=
31.3
1.4
=
31.3
1.5
=
31.3
1.6
=
31.3
1.7
=
31.3
1.8
=
31.3
1.9
=
31.4
1
=
31.4
1.1
=
31.4
1.2
=
31.4
1.3
=
31.4
1.4
=
31.4
1.5
=
31.4
1.6
=
31.4
1.7
=
31.4
1.8
=
31.4
1.9
=
31.5
1
=
31.5
1.1
=
31.5
1.2
=
31.5
1.3
=
31.5
1.4
=
31.5
1.5
=
31.5
1.6
=
31.5
1.7
=
31.5
1.8
=
31.5
1.9
=
31.6
1
=
31.6
1.1
=
31.6
1.2
=
31.6
1.3
=
31.6
1.4
=
31.6
1.5
=
31.6
1.6
=
31.6
1.7
=
31.6
1.8
=
31.6
1.9
=
31.7
1
=
31.7
1.1
=
31.7
1.2
=
31.7
1.3
=
31.7
1.4
=
31.7
1.5
=
31.7
1.6
=
31.7
1.7
=
31.7
1.8
=
31.7
1.9
=
31.8
1
=
31.8
1.1
=
31.8
1.2
=
31.8
1.3
=
31.8
1.4
=
31.8
1.5
=
31.8
1.6
=
31.8
1.7
=
31.8
1.8
=
31.8
1.9
=
31.9
1
=
31.9
1.1
=
31.9
1.2
=
31.9
1.3
=
31.9
1.4
=
31.9
1.5
=
31.9
1.6
=
31.9
1.7
=
31.9
1.8
=
31.9
1.9
=