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!
68
3.2
=
731187.099875
历史上次计算结果
68
3.2
=
64.7
6.7
=
29.9
12.5
=
39.1
8.4
=
22.4
5.9
=
13.1
7.8
=
85.6
5.2
=
6.6
15.5
=
78.2
15.8
=
64.4
6
=
7.8
20.4
=
28.5
11.9
=
7.9
20.8
=
6.2
16.3
=
76.5
9.6
=
43.9
2.4
=
76.7
9.7
=
90.4
14.9
=
94
14.7
=
69.1
6.5
=
1.5
12.6
=
25.4
7.8
=
6.7
1.9
=
25.6
7.1
=
39.4
7.1
=
43.9
2.6
=
129.6
16.3
=
67
1.7
=
69.5
6.8
=
60.6
8.3
=
附近的結果
68
3
=
68
3.1
=
68
3.2
=
68
3.3
=
68
3.4
=
68
3.5
=
68
3.6
=
68
3.7
=
68
3.8
=
68
3.9
=
68.1
3
=
68.1
3.1
=
68.1
3.2
=
68.1
3.3
=
68.1
3.4
=
68.1
3.5
=
68.1
3.6
=
68.1
3.7
=
68.1
3.8
=
68.1
3.9
=
68.2
3
=
68.2
3.1
=
68.2
3.2
=
68.2
3.3
=
68.2
3.4
=
68.2
3.5
=
68.2
3.6
=
68.2
3.7
=
68.2
3.8
=
68.2
3.9
=
68.3
3
=
68.3
3.1
=
68.3
3.2
=
68.3
3.3
=
68.3
3.4
=
68.3
3.5
=
68.3
3.6
=
68.3
3.7
=
68.3
3.8
=
68.3
3.9
=
68.4
3
=
68.4
3.1
=
68.4
3.2
=
68.4
3.3
=
68.4
3.4
=
68.4
3.5
=
68.4
3.6
=
68.4
3.7
=
68.4
3.8
=
68.4
3.9
=
68.5
3
=
68.5
3.1
=
68.5
3.2
=
68.5
3.3
=
68.5
3.4
=
68.5
3.5
=
68.5
3.6
=
68.5
3.7
=
68.5
3.8
=
68.5
3.9
=
68.6
3
=
68.6
3.1
=
68.6
3.2
=
68.6
3.3
=
68.6
3.4
=
68.6
3.5
=
68.6
3.6
=
68.6
3.7
=
68.6
3.8
=
68.6
3.9
=
68.7
3
=
68.7
3.1
=
68.7
3.2
=
68.7
3.3
=
68.7
3.4
=
68.7
3.5
=
68.7
3.6
=
68.7
3.7
=
68.7
3.8
=
68.7
3.9
=
68.8
3
=
68.8
3.1
=
68.8
3.2
=
68.8
3.3
=
68.8
3.4
=
68.8
3.5
=
68.8
3.6
=
68.8
3.7
=
68.8
3.8
=
68.8
3.9
=
68.9
3
=
68.9
3.1
=
68.9
3.2
=
68.9
3.3
=
68.9
3.4
=
68.9
3.5
=
68.9
3.6
=
68.9
3.7
=
68.9
3.8
=
68.9
3.9
=
69
3
=
69
3.1
=
69
3.2
=
69
3.3
=
69
3.4
=
69
3.5
=
69
3.6
=
69
3.7
=
69
3.8
=
69
3.9
=