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!
4.8
15
=
16543163447.904
历史上次计算结果
4.8
15
=
92.2
6.2
=
58.7
8.3
=
75.2
8.7
=
59.7
9.2
=
43.5
9.8
=
68.6
6.5
=
16.7
6
=
99.7
5.3
=
91.9
7.8
=
93.9
17.6
=
29.6
7.6
=
43
7.6
=
85.8
14.5
=
44.2
3.2
=
69.6
16.2
=
7
10.2
=
39.9
3.6
=
65.8
13.9
=
45.4
3.2
=
90.8
7
=
118.6
12
=
10.6
11.9
=
90
6.1
=
2.8
4.7
=
92.9
8.2
=
2.5
4.1
=
40.1
13.7
=
74.9
12.6
=
16.8
6.2
=
附近的結果
4
15
=
4
15.1
=
4
15.2
=
4
15.3
=
4
15.4
=
4
15.5
=
4
15.6
=
4
15.7
=
4
15.8
=
4
15.9
=
4
16
=
4.1
15
=
4.1
15.1
=
4.1
15.2
=
4.1
15.3
=
4.1
15.4
=
4.1
15.5
=
4.1
15.6
=
4.1
15.7
=
4.1
15.8
=
4.1
15.9
=
4.1
16
=
4.2
15
=
4.2
15.1
=
4.2
15.2
=
4.2
15.3
=
4.2
15.4
=
4.2
15.5
=
4.2
15.6
=
4.2
15.7
=
4.2
15.8
=
4.2
15.9
=
4.2
16
=
4.3
15
=
4.3
15.1
=
4.3
15.2
=
4.3
15.3
=
4.3
15.4
=
4.3
15.5
=
4.3
15.6
=
4.3
15.7
=
4.3
15.8
=
4.3
15.9
=
4.3
16
=
4.4
15
=
4.4
15.1
=
4.4
15.2
=
4.4
15.3
=
4.4
15.4
=
4.4
15.5
=
4.4
15.6
=
4.4
15.7
=
4.4
15.8
=
4.4
15.9
=
4.4
16
=
4.5
15
=
4.5
15.1
=
4.5
15.2
=
4.5
15.3
=
4.5
15.4
=
4.5
15.5
=
4.5
15.6
=
4.5
15.7
=
4.5
15.8
=
4.5
15.9
=
4.5
16
=
4.6
15
=
4.6
15.1
=
4.6
15.2
=
4.6
15.3
=
4.6
15.4
=
4.6
15.5
=
4.6
15.6
=
4.6
15.7
=
4.6
15.8
=
4.6
15.9
=
4.6
16
=
4.7
15
=
4.7
15.1
=
4.7
15.2
=
4.7
15.3
=
4.7
15.4
=
4.7
15.5
=
4.7
15.6
=
4.7
15.7
=
4.7
15.8
=
4.7
15.9
=
4.7
16
=
4.8
15
=
4.8
15.1
=
4.8
15.2
=
4.8
15.3
=
4.8
15.4
=
4.8
15.5
=
4.8
15.6
=
4.8
15.7
=
4.8
15.8
=
4.8
15.9
=
4.8
16
=
4.9
15
=
4.9
15.1
=
4.9
15.2
=
4.9
15.3
=
4.9
15.4
=
4.9
15.5
=
4.9
15.6
=
4.9
15.7
=
4.9
15.8
=
4.9
15.9
=
4.9
16
=
5
15
=
5
15.1
=
5
15.2
=
5
15.3
=
5
15.4
=
5
15.5
=
5
15.6
=
5
15.7
=
5
15.8
=
5
15.9
=
5
16
=