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!
31.9
6
=
1053765797.3741
历史上次计算结果
31.9
6
=
7.6
5.4
=
27.2
16.2
=
23.7
14.9
=
3.5
7.4
=
46.4
12.7
=
29.8
12.3
=
80.6
8.8
=
49.7
12
=
7.6
18.6
=
81
8.3
=
91.7
12.9
=
75.4
20.9
=
29.5
12.3
=
89.1
16.1
=
29.7
12.4
=
22.9
5.8
=
3
11.2
=
25.4
7.8
=
78.3
17.3
=
76.4
9.8
=
70.6
10.3
=
57.4
2.8
=
94.9
14.8
=
20.6
2.5
=
107.2
11.2
=
107.8
11.3
=
44.1
18.3
=
104.5
7.9
=
86.3
19.7
=
附近的結果
31
6
=
31
6.1
=
31
6.2
=
31
6.3
=
31
6.4
=
31
6.5
=
31
6.6
=
31
6.7
=
31
6.8
=
31
6.9
=
31
7
=
31.1
6
=
31.1
6.1
=
31.1
6.2
=
31.1
6.3
=
31.1
6.4
=
31.1
6.5
=
31.1
6.6
=
31.1
6.7
=
31.1
6.8
=
31.1
6.9
=
31.1
7
=
31.2
6
=
31.2
6.1
=
31.2
6.2
=
31.2
6.3
=
31.2
6.4
=
31.2
6.5
=
31.2
6.6
=
31.2
6.7
=
31.2
6.8
=
31.2
6.9
=
31.2
7
=
31.3
6
=
31.3
6.1
=
31.3
6.2
=
31.3
6.3
=
31.3
6.4
=
31.3
6.5
=
31.3
6.6
=
31.3
6.7
=
31.3
6.8
=
31.3
6.9
=
31.3
7
=
31.4
6
=
31.4
6.1
=
31.4
6.2
=
31.4
6.3
=
31.4
6.4
=
31.4
6.5
=
31.4
6.6
=
31.4
6.7
=
31.4
6.8
=
31.4
6.9
=
31.4
7
=
31.5
6
=
31.5
6.1
=
31.5
6.2
=
31.5
6.3
=
31.5
6.4
=
31.5
6.5
=
31.5
6.6
=
31.5
6.7
=
31.5
6.8
=
31.5
6.9
=
31.5
7
=
31.6
6
=
31.6
6.1
=
31.6
6.2
=
31.6
6.3
=
31.6
6.4
=
31.6
6.5
=
31.6
6.6
=
31.6
6.7
=
31.6
6.8
=
31.6
6.9
=
31.6
7
=
31.7
6
=
31.7
6.1
=
31.7
6.2
=
31.7
6.3
=
31.7
6.4
=
31.7
6.5
=
31.7
6.6
=
31.7
6.7
=
31.7
6.8
=
31.7
6.9
=
31.7
7
=
31.8
6
=
31.8
6.1
=
31.8
6.2
=
31.8
6.3
=
31.8
6.4
=
31.8
6.5
=
31.8
6.6
=
31.8
6.7
=
31.8
6.8
=
31.8
6.9
=
31.8
7
=
31.9
6
=
31.9
6.1
=
31.9
6.2
=
31.9
6.3
=
31.9
6.4
=
31.9
6.5
=
31.9
6.6
=
31.9
6.7
=
31.9
6.8
=
31.9
6.9
=
31.9
7
=