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!
45.9
15.4
=
3.9076472946579E+25
历史上次计算结果
45.9
15.4
=
33.8
16.9
=
146.7
15.6
=
54.7
5.6
=
17.3
4.1
=
14.3
9.9
=
15.4
10.5
=
81.9
13.1
=
1
2.2
=
23.8
5.1
=
2.9
1.9
=
23.1
6.6
=
88.5
8.5
=
82.8
10.6
=
50.2
5.9
=
33.2
16.3
=
69.4
15.9
=
8.5
13.4
=
14.7
20.3
=
28.8
3.3
=
11.3
2155.4
=
11.1
2155.1
=
61.9
10.2
=
89.3
19.4
=
38
3.6
=
77.5
4.3
=
115.7
12
=
14.8
2173.1
=
14.6
2173.9
=
23.3
2.1
=
附近的結果
45
15
=
45
15.1
=
45
15.2
=
45
15.3
=
45
15.4
=
45
15.5
=
45
15.6
=
45
15.7
=
45
15.8
=
45
15.9
=
45
16
=
45.1
15
=
45.1
15.1
=
45.1
15.2
=
45.1
15.3
=
45.1
15.4
=
45.1
15.5
=
45.1
15.6
=
45.1
15.7
=
45.1
15.8
=
45.1
15.9
=
45.1
16
=
45.2
15
=
45.2
15.1
=
45.2
15.2
=
45.2
15.3
=
45.2
15.4
=
45.2
15.5
=
45.2
15.6
=
45.2
15.7
=
45.2
15.8
=
45.2
15.9
=
45.2
16
=
45.3
15
=
45.3
15.1
=
45.3
15.2
=
45.3
15.3
=
45.3
15.4
=
45.3
15.5
=
45.3
15.6
=
45.3
15.7
=
45.3
15.8
=
45.3
15.9
=
45.3
16
=
45.4
15
=
45.4
15.1
=
45.4
15.2
=
45.4
15.3
=
45.4
15.4
=
45.4
15.5
=
45.4
15.6
=
45.4
15.7
=
45.4
15.8
=
45.4
15.9
=
45.4
16
=
45.5
15
=
45.5
15.1
=
45.5
15.2
=
45.5
15.3
=
45.5
15.4
=
45.5
15.5
=
45.5
15.6
=
45.5
15.7
=
45.5
15.8
=
45.5
15.9
=
45.5
16
=
45.6
15
=
45.6
15.1
=
45.6
15.2
=
45.6
15.3
=
45.6
15.4
=
45.6
15.5
=
45.6
15.6
=
45.6
15.7
=
45.6
15.8
=
45.6
15.9
=
45.6
16
=
45.7
15
=
45.7
15.1
=
45.7
15.2
=
45.7
15.3
=
45.7
15.4
=
45.7
15.5
=
45.7
15.6
=
45.7
15.7
=
45.7
15.8
=
45.7
15.9
=
45.7
16
=
45.8
15
=
45.8
15.1
=
45.8
15.2
=
45.8
15.3
=
45.8
15.4
=
45.8
15.5
=
45.8
15.6
=
45.8
15.7
=
45.8
15.8
=
45.8
15.9
=
45.8
16
=
45.9
15
=
45.9
15.1
=
45.9
15.2
=
45.9
15.3
=
45.9
15.4
=
45.9
15.5
=
45.9
15.6
=
45.9
15.7
=
45.9
15.8
=
45.9
15.9
=
45.9
16
=