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
2.5
=
38130.480825712
历史上次计算结果
68
2.5
=
77.6
17.7
=
13
6.1
=
35.9
7.2
=
20
6.1
=
31.6
10.5
=
91.9
10.4
=
46.3
9.7
=
35.4
7.2
=
7.5
4.3
=
76.7
13.7
=
36.6
10.5
=
67.9
13.1
=
91.5
6
=
8.6
4
=
132.6
12.1
=
19.2
11.4
=
19.6
11.2
=
103.7
10
=
18.6
2
=
100.1
5.8
=
89.9
1.1
=
68.9
5.6
=
89.9
10.3
=
91.6
13.6
=
73.5
18.8
=
27.3
10.6
=
50.5
13.7
=
27.4
10.8
=
76.2
14.2
=
附近的結果
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
=
68.1
2
=
68.1
2.1
=
68.1
2.2
=
68.1
2.3
=
68.1
2.4
=
68.1
2.5
=
68.1
2.6
=
68.1
2.7
=
68.1
2.8
=
68.1
2.9
=
68.2
2
=
68.2
2.1
=
68.2
2.2
=
68.2
2.3
=
68.2
2.4
=
68.2
2.5
=
68.2
2.6
=
68.2
2.7
=
68.2
2.8
=
68.2
2.9
=
68.3
2
=
68.3
2.1
=
68.3
2.2
=
68.3
2.3
=
68.3
2.4
=
68.3
2.5
=
68.3
2.6
=
68.3
2.7
=
68.3
2.8
=
68.3
2.9
=
68.4
2
=
68.4
2.1
=
68.4
2.2
=
68.4
2.3
=
68.4
2.4
=
68.4
2.5
=
68.4
2.6
=
68.4
2.7
=
68.4
2.8
=
68.4
2.9
=
68.5
2
=
68.5
2.1
=
68.5
2.2
=
68.5
2.3
=
68.5
2.4
=
68.5
2.5
=
68.5
2.6
=
68.5
2.7
=
68.5
2.8
=
68.5
2.9
=
68.6
2
=
68.6
2.1
=
68.6
2.2
=
68.6
2.3
=
68.6
2.4
=
68.6
2.5
=
68.6
2.6
=
68.6
2.7
=
68.6
2.8
=
68.6
2.9
=
68.7
2
=
68.7
2.1
=
68.7
2.2
=
68.7
2.3
=
68.7
2.4
=
68.7
2.5
=
68.7
2.6
=
68.7
2.7
=
68.7
2.8
=
68.7
2.9
=
68.8
2
=
68.8
2.1
=
68.8
2.2
=
68.8
2.3
=
68.8
2.4
=
68.8
2.5
=
68.8
2.6
=
68.8
2.7
=
68.8
2.8
=
68.8
2.9
=
68.9
2
=
68.9
2.1
=
68.9
2.2
=
68.9
2.3
=
68.9
2.4
=
68.9
2.5
=
68.9
2.6
=
68.9
2.7
=
68.9
2.8
=
68.9
2.9
=
69
2
=
69
2.1
=
69
2.2
=
69
2.3
=
69
2.4
=
69
2.5
=
69
2.6
=
69
2.7
=
69
2.8
=
69
2.9
=