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
3.7
=
1330491.81998
历史上次计算结果
45.2
3.7
=
26
9
=
21
13.7
=
9.1
3.9
=
46
11.3
=
106.4
7
=
31.1
1
=
39.4
7.1
=
106.9
7.2
=
31.6
1.9
=
106.8
7.5
=
87
13.9
=
21.2
15.1
=
2.4
5.5
=
34.2
8.9
=
100.5
13.3
=
7.6
6.4
=
72.1
6.2
=
2.3
11.9
=
89.4
15.6
=
77.8
10.4
=
98.4
16
=
77.3
10.5
=
80
7.8
=
131.4
13.5
=
50.5
2851.9
=
86.4
16.2
=
90.2
8.7
=
93.9
14.4
=
33.7
5.4
=
附近的結果
45
3
=
45
3.1
=
45
3.2
=
45
3.3
=
45
3.4
=
45
3.5
=
45
3.6
=
45
3.7
=
45
3.8
=
45
3.9
=
45.1
3
=
45.1
3.1
=
45.1
3.2
=
45.1
3.3
=
45.1
3.4
=
45.1
3.5
=
45.1
3.6
=
45.1
3.7
=
45.1
3.8
=
45.1
3.9
=
45.2
3
=
45.2
3.1
=
45.2
3.2
=
45.2
3.3
=
45.2
3.4
=
45.2
3.5
=
45.2
3.6
=
45.2
3.7
=
45.2
3.8
=
45.2
3.9
=
45.3
3
=
45.3
3.1
=
45.3
3.2
=
45.3
3.3
=
45.3
3.4
=
45.3
3.5
=
45.3
3.6
=
45.3
3.7
=
45.3
3.8
=
45.3
3.9
=
45.4
3
=
45.4
3.1
=
45.4
3.2
=
45.4
3.3
=
45.4
3.4
=
45.4
3.5
=
45.4
3.6
=
45.4
3.7
=
45.4
3.8
=
45.4
3.9
=
45.5
3
=
45.5
3.1
=
45.5
3.2
=
45.5
3.3
=
45.5
3.4
=
45.5
3.5
=
45.5
3.6
=
45.5
3.7
=
45.5
3.8
=
45.5
3.9
=
45.6
3
=
45.6
3.1
=
45.6
3.2
=
45.6
3.3
=
45.6
3.4
=
45.6
3.5
=
45.6
3.6
=
45.6
3.7
=
45.6
3.8
=
45.6
3.9
=
45.7
3
=
45.7
3.1
=
45.7
3.2
=
45.7
3.3
=
45.7
3.4
=
45.7
3.5
=
45.7
3.6
=
45.7
3.7
=
45.7
3.8
=
45.7
3.9
=
45.8
3
=
45.8
3.1
=
45.8
3.2
=
45.8
3.3
=
45.8
3.4
=
45.8
3.5
=
45.8
3.6
=
45.8
3.7
=
45.8
3.8
=
45.8
3.9
=
45.9
3
=
45.9
3.1
=
45.9
3.2
=
45.9
3.3
=
45.9
3.4
=
45.9
3.5
=
45.9
3.6
=
45.9
3.7
=
45.9
3.8
=
45.9
3.9
=