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!
45.2
5.7
=
2718248007.8919
历史上次计算结果
45.2
5.7
=
7.1
18.1
=
91
9.4
=
6.8
8.6
=
7.3
1839.5
=
6.9
8.8
=
71.4
11.8
=
7.3
5
=
10.2
2.3
=
10.1
2.7
=
23.4
5.6
=
78.6
11.2
=
22.8
9.8
=
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
=
附近的結果
45
5
=
45
5.1
=
45
5.2
=
45
5.3
=
45
5.4
=
45
5.5
=
45
5.6
=
45
5.7
=
45
5.8
=
45
5.9
=
45
6
=
45.1
5
=
45.1
5.1
=
45.1
5.2
=
45.1
5.3
=
45.1
5.4
=
45.1
5.5
=
45.1
5.6
=
45.1
5.7
=
45.1
5.8
=
45.1
5.9
=
45.1
6
=
45.2
5
=
45.2
5.1
=
45.2
5.2
=
45.2
5.3
=
45.2
5.4
=
45.2
5.5
=
45.2
5.6
=
45.2
5.7
=
45.2
5.8
=
45.2
5.9
=
45.2
6
=
45.3
5
=
45.3
5.1
=
45.3
5.2
=
45.3
5.3
=
45.3
5.4
=
45.3
5.5
=
45.3
5.6
=
45.3
5.7
=
45.3
5.8
=
45.3
5.9
=
45.3
6
=
45.4
5
=
45.4
5.1
=
45.4
5.2
=
45.4
5.3
=
45.4
5.4
=
45.4
5.5
=
45.4
5.6
=
45.4
5.7
=
45.4
5.8
=
45.4
5.9
=
45.4
6
=
45.5
5
=
45.5
5.1
=
45.5
5.2
=
45.5
5.3
=
45.5
5.4
=
45.5
5.5
=
45.5
5.6
=
45.5
5.7
=
45.5
5.8
=
45.5
5.9
=
45.5
6
=
45.6
5
=
45.6
5.1
=
45.6
5.2
=
45.6
5.3
=
45.6
5.4
=
45.6
5.5
=
45.6
5.6
=
45.6
5.7
=
45.6
5.8
=
45.6
5.9
=
45.6
6
=
45.7
5
=
45.7
5.1
=
45.7
5.2
=
45.7
5.3
=
45.7
5.4
=
45.7
5.5
=
45.7
5.6
=
45.7
5.7
=
45.7
5.8
=
45.7
5.9
=
45.7
6
=
45.8
5
=
45.8
5.1
=
45.8
5.2
=
45.8
5.3
=
45.8
5.4
=
45.8
5.5
=
45.8
5.6
=
45.8
5.7
=
45.8
5.8
=
45.8
5.9
=
45.8
6
=
45.9
5
=
45.9
5.1
=
45.9
5.2
=
45.9
5.3
=
45.9
5.4
=
45.9
5.5
=
45.9
5.6
=
45.9
5.7
=
45.9
5.8
=
45.9
5.9
=
45.9
6
=