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!
29.5
7.5
=
105600292182.38
历史上次计算结果
29.5
7.5
=
88.5
6.4
=
6
15.8
=
36.3
6.9
=
36.3
6.2
=
14.4
10
=
87.8
16.4
=
6.4
4
=
114.7
14.8
=
31.4
4.5
=
100
20
=
87.3
16
=
70.1
9.6
=
38.7
1
=
2.8
2.5
=
96.7
15.9
=
5.3
1.5
=
103.6
12.1
=
3.1
3.1
=
75.3
9.9
=
8.6
9.3
=
24.6
7.7
=
8.8
7.3
=
27.8
8.9
=
24.2
7.8
=
1.4
8.3
=
76
9.9
=
130.7
13.6
=
8.4
9.8
=
63.2
10.5
=
附近的結果
29
7
=
29
7.1
=
29
7.2
=
29
7.3
=
29
7.4
=
29
7.5
=
29
7.6
=
29
7.7
=
29
7.8
=
29
7.9
=
29
8
=
29.1
7
=
29.1
7.1
=
29.1
7.2
=
29.1
7.3
=
29.1
7.4
=
29.1
7.5
=
29.1
7.6
=
29.1
7.7
=
29.1
7.8
=
29.1
7.9
=
29.1
8
=
29.2
7
=
29.2
7.1
=
29.2
7.2
=
29.2
7.3
=
29.2
7.4
=
29.2
7.5
=
29.2
7.6
=
29.2
7.7
=
29.2
7.8
=
29.2
7.9
=
29.2
8
=
29.3
7
=
29.3
7.1
=
29.3
7.2
=
29.3
7.3
=
29.3
7.4
=
29.3
7.5
=
29.3
7.6
=
29.3
7.7
=
29.3
7.8
=
29.3
7.9
=
29.3
8
=
29.4
7
=
29.4
7.1
=
29.4
7.2
=
29.4
7.3
=
29.4
7.4
=
29.4
7.5
=
29.4
7.6
=
29.4
7.7
=
29.4
7.8
=
29.4
7.9
=
29.4
8
=
29.5
7
=
29.5
7.1
=
29.5
7.2
=
29.5
7.3
=
29.5
7.4
=
29.5
7.5
=
29.5
7.6
=
29.5
7.7
=
29.5
7.8
=
29.5
7.9
=
29.5
8
=
29.6
7
=
29.6
7.1
=
29.6
7.2
=
29.6
7.3
=
29.6
7.4
=
29.6
7.5
=
29.6
7.6
=
29.6
7.7
=
29.6
7.8
=
29.6
7.9
=
29.6
8
=
29.7
7
=
29.7
7.1
=
29.7
7.2
=
29.7
7.3
=
29.7
7.4
=
29.7
7.5
=
29.7
7.6
=
29.7
7.7
=
29.7
7.8
=
29.7
7.9
=
29.7
8
=
29.8
7
=
29.8
7.1
=
29.8
7.2
=
29.8
7.3
=
29.8
7.4
=
29.8
7.5
=
29.8
7.6
=
29.8
7.7
=
29.8
7.8
=
29.8
7.9
=
29.8
8
=
29.9
7
=
29.9
7.1
=
29.9
7.2
=
29.9
7.3
=
29.9
7.4
=
29.9
7.5
=
29.9
7.6
=
29.9
7.7
=
29.9
7.8
=
29.9
7.9
=
29.9
8
=