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!
67.8
2.3
=
16286.519960829
历史上次计算结果
67.8
2.3
=
93.6
14.7
=
58.4
8.1
=
93.6
14.3
=
61.2
16.9
=
65.4
5.2
=
39.3
16.8
=
9.5
15.7
=
101.5
10.9
=
15.7
16.2
=
78.5
5.9
=
96.9
6.8
=
39.8
16.3
=
74.6
12.7
=
34.1
13.3
=
68.2
13.1
=
15
2163.2
=
15.4
16.5
=
104.7
15.7
=
96.3
6.2
=
74.8
12.6
=
30.1
8.5
=
94.7
11.9
=
6.7
14.3
=
58
7.3
=
2.4
4.6
=
88.3
17.1
=
27.6
5.3
=
66.3
7.5
=
79
8.5
=
附近的結果
67
2
=
67
2.1
=
67
2.2
=
67
2.3
=
67
2.4
=
67
2.5
=
67
2.6
=
67
2.7
=
67
2.8
=
67
2.9
=
67.1
2
=
67.1
2.1
=
67.1
2.2
=
67.1
2.3
=
67.1
2.4
=
67.1
2.5
=
67.1
2.6
=
67.1
2.7
=
67.1
2.8
=
67.1
2.9
=
67.2
2
=
67.2
2.1
=
67.2
2.2
=
67.2
2.3
=
67.2
2.4
=
67.2
2.5
=
67.2
2.6
=
67.2
2.7
=
67.2
2.8
=
67.2
2.9
=
67.3
2
=
67.3
2.1
=
67.3
2.2
=
67.3
2.3
=
67.3
2.4
=
67.3
2.5
=
67.3
2.6
=
67.3
2.7
=
67.3
2.8
=
67.3
2.9
=
67.4
2
=
67.4
2.1
=
67.4
2.2
=
67.4
2.3
=
67.4
2.4
=
67.4
2.5
=
67.4
2.6
=
67.4
2.7
=
67.4
2.8
=
67.4
2.9
=
67.5
2
=
67.5
2.1
=
67.5
2.2
=
67.5
2.3
=
67.5
2.4
=
67.5
2.5
=
67.5
2.6
=
67.5
2.7
=
67.5
2.8
=
67.5
2.9
=
67.6
2
=
67.6
2.1
=
67.6
2.2
=
67.6
2.3
=
67.6
2.4
=
67.6
2.5
=
67.6
2.6
=
67.6
2.7
=
67.6
2.8
=
67.6
2.9
=
67.7
2
=
67.7
2.1
=
67.7
2.2
=
67.7
2.3
=
67.7
2.4
=
67.7
2.5
=
67.7
2.6
=
67.7
2.7
=
67.7
2.8
=
67.7
2.9
=
67.8
2
=
67.8
2.1
=
67.8
2.2
=
67.8
2.3
=
67.8
2.4
=
67.8
2.5
=
67.8
2.6
=
67.8
2.7
=
67.8
2.8
=
67.8
2.9
=
67.9
2
=
67.9
2.1
=
67.9
2.2
=
67.9
2.3
=
67.9
2.4
=
67.9
2.5
=
67.9
2.6
=
67.9
2.7
=
67.9
2.8
=
67.9
2.9
=
68
2
=
68
2.1
=
68
2.2
=
68
2.3
=
68
2.4
=
68
2.5
=
68
2.6
=
68
2.7
=
68
2.8
=
68
2.9
=