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
7.3
=
1170715452044
历史上次计算结果
45
7.3
=
63.9
14.3
=
13.2
4.6
=
10.2
8.4
=
31.9
11.4
=
10.5
17.1
=
113.3
13
=
6
11.8
=
9.4
9.6
=
78.2
2.9
=
24
4.2
=
13.2
5
=
81.3
3.3
=
37.4
3.9
=
81.1
3
=
5
11.6
=
5.7
11.9
=
69.9
3.8
=
122
14.5
=
5
11.9
=
10.2
8
=
11
7.4
=
5.7
11.6
=
5.2
19.3
=
5.5
19.9
=
5
19.1
=
39
3.9
=
5.3
11.8
=
158.7
15.3
=
5.3
12
=
附近的結果
45
7
=
45
7.1
=
45
7.2
=
45
7.3
=
45
7.4
=
45
7.5
=
45
7.6
=
45
7.7
=
45
7.8
=
45
7.9
=
45
8
=
45.1
7
=
45.1
7.1
=
45.1
7.2
=
45.1
7.3
=
45.1
7.4
=
45.1
7.5
=
45.1
7.6
=
45.1
7.7
=
45.1
7.8
=
45.1
7.9
=
45.1
8
=
45.2
7
=
45.2
7.1
=
45.2
7.2
=
45.2
7.3
=
45.2
7.4
=
45.2
7.5
=
45.2
7.6
=
45.2
7.7
=
45.2
7.8
=
45.2
7.9
=
45.2
8
=
45.3
7
=
45.3
7.1
=
45.3
7.2
=
45.3
7.3
=
45.3
7.4
=
45.3
7.5
=
45.3
7.6
=
45.3
7.7
=
45.3
7.8
=
45.3
7.9
=
45.3
8
=
45.4
7
=
45.4
7.1
=
45.4
7.2
=
45.4
7.3
=
45.4
7.4
=
45.4
7.5
=
45.4
7.6
=
45.4
7.7
=
45.4
7.8
=
45.4
7.9
=
45.4
8
=
45.5
7
=
45.5
7.1
=
45.5
7.2
=
45.5
7.3
=
45.5
7.4
=
45.5
7.5
=
45.5
7.6
=
45.5
7.7
=
45.5
7.8
=
45.5
7.9
=
45.5
8
=
45.6
7
=
45.6
7.1
=
45.6
7.2
=
45.6
7.3
=
45.6
7.4
=
45.6
7.5
=
45.6
7.6
=
45.6
7.7
=
45.6
7.8
=
45.6
7.9
=
45.6
8
=
45.7
7
=
45.7
7.1
=
45.7
7.2
=
45.7
7.3
=
45.7
7.4
=
45.7
7.5
=
45.7
7.6
=
45.7
7.7
=
45.7
7.8
=
45.7
7.9
=
45.7
8
=
45.8
7
=
45.8
7.1
=
45.8
7.2
=
45.8
7.3
=
45.8
7.4
=
45.8
7.5
=
45.8
7.6
=
45.8
7.7
=
45.8
7.8
=
45.8
7.9
=
45.8
8
=
45.9
7
=
45.9
7.1
=
45.9
7.2
=
45.9
7.3
=
45.9
7.4
=
45.9
7.5
=
45.9
7.6
=
45.9
7.7
=
45.9
7.8
=
45.9
7.9
=
45.9
8
=