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!
72.3
2
=
5227.29
历史上次计算结果
89.4
16.6
=
72.3
2
=
5.2
2.5
=
89.5
11
=
70.7
7
=
68
16.4
=
3.1
8
=
28.4
12
=
16.1
1878
=
12.3
4.7
=
29.3
7
=
92.2
9.7
=
12.5
4.2
=
31.1
4.9
=
92.9
9.8
=
8.2
6.1
=
19.2
10
=
8.6
6.6
=
89.1
3.5
=
25.6
1.7
=
28.7
13.3
=
39.5
7.8
=
72.2
16.6
=
2.6
12.5
=
28.1
12
=
85.5
6.9
=
103
16.9
=
85.5
6.3
=
20.6
8.4
=
16.7
6.5
=
附近的結果
72
2
=
72
2.1
=
72
2.2
=
72
2.3
=
72
2.4
=
72
2.5
=
72
2.6
=
72
2.7
=
72
2.8
=
72
2.9
=
72.1
2
=
72.1
2.1
=
72.1
2.2
=
72.1
2.3
=
72.1
2.4
=
72.1
2.5
=
72.1
2.6
=
72.1
2.7
=
72.1
2.8
=
72.1
2.9
=
72.2
2
=
72.2
2.1
=
72.2
2.2
=
72.2
2.3
=
72.2
2.4
=
72.2
2.5
=
72.2
2.6
=
72.2
2.7
=
72.2
2.8
=
72.2
2.9
=
72.3
2
=
72.3
2.1
=
72.3
2.2
=
72.3
2.3
=
72.3
2.4
=
72.3
2.5
=
72.3
2.6
=
72.3
2.7
=
72.3
2.8
=
72.3
2.9
=
72.4
2
=
72.4
2.1
=
72.4
2.2
=
72.4
2.3
=
72.4
2.4
=
72.4
2.5
=
72.4
2.6
=
72.4
2.7
=
72.4
2.8
=
72.4
2.9
=
72.5
2
=
72.5
2.1
=
72.5
2.2
=
72.5
2.3
=
72.5
2.4
=
72.5
2.5
=
72.5
2.6
=
72.5
2.7
=
72.5
2.8
=
72.5
2.9
=
72.6
2
=
72.6
2.1
=
72.6
2.2
=
72.6
2.3
=
72.6
2.4
=
72.6
2.5
=
72.6
2.6
=
72.6
2.7
=
72.6
2.8
=
72.6
2.9
=
72.7
2
=
72.7
2.1
=
72.7
2.2
=
72.7
2.3
=
72.7
2.4
=
72.7
2.5
=
72.7
2.6
=
72.7
2.7
=
72.7
2.8
=
72.7
2.9
=
72.8
2
=
72.8
2.1
=
72.8
2.2
=
72.8
2.3
=
72.8
2.4
=
72.8
2.5
=
72.8
2.6
=
72.8
2.7
=
72.8
2.8
=
72.8
2.9
=
72.9
2
=
72.9
2.1
=
72.9
2.2
=
72.9
2.3
=
72.9
2.4
=
72.9
2.5
=
72.9
2.6
=
72.9
2.7
=
72.9
2.8
=
72.9
2.9
=
73
2
=
73
2.1
=
73
2.2
=
73
2.3
=
73
2.4
=
73
2.5
=
73
2.6
=
73
2.7
=
73
2.8
=
73
2.9
=