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!
1.5
15.8
=
605.67813106455
历史上次计算结果
1.5
15.8
=
19.8
12.8
=
5.2
5.5
=
102.5
16.8
=
6.8
5.4
=
1.4
20.1
=
4.6
14.2
=
6.5
5.9
=
70.4
8.3
=
89.9
11.7
=
94.1
10.5
=
62
14.1
=
89.9
11.4
=
64.3
18.2
=
89.2
11
=
80.4
8.7
=
7.9
5
=
74.8
10.5
=
12.6
2.8
=
25.9
10.7
=
113
13.8
=
70
4.3
=
9.7
6.1
=
82.5
10.6
=
99.2
2.3
=
133.2
16.4
=
14.7
9.3
=
72.2
3.4
=
29.2
12.8
=
102.7
6.4
=
附近的結果
1
15
=
1
15.1
=
1
15.2
=
1
15.3
=
1
15.4
=
1
15.5
=
1
15.6
=
1
15.7
=
1
15.8
=
1
15.9
=
1
16
=
1.1
15
=
1.1
15.1
=
1.1
15.2
=
1.1
15.3
=
1.1
15.4
=
1.1
15.5
=
1.1
15.6
=
1.1
15.7
=
1.1
15.8
=
1.1
15.9
=
1.1
16
=
1.2
15
=
1.2
15.1
=
1.2
15.2
=
1.2
15.3
=
1.2
15.4
=
1.2
15.5
=
1.2
15.6
=
1.2
15.7
=
1.2
15.8
=
1.2
15.9
=
1.2
16
=
1.3
15
=
1.3
15.1
=
1.3
15.2
=
1.3
15.3
=
1.3
15.4
=
1.3
15.5
=
1.3
15.6
=
1.3
15.7
=
1.3
15.8
=
1.3
15.9
=
1.3
16
=
1.4
15
=
1.4
15.1
=
1.4
15.2
=
1.4
15.3
=
1.4
15.4
=
1.4
15.5
=
1.4
15.6
=
1.4
15.7
=
1.4
15.8
=
1.4
15.9
=
1.4
16
=
1.5
15
=
1.5
15.1
=
1.5
15.2
=
1.5
15.3
=
1.5
15.4
=
1.5
15.5
=
1.5
15.6
=
1.5
15.7
=
1.5
15.8
=
1.5
15.9
=
1.5
16
=
1.6
15
=
1.6
15.1
=
1.6
15.2
=
1.6
15.3
=
1.6
15.4
=
1.6
15.5
=
1.6
15.6
=
1.6
15.7
=
1.6
15.8
=
1.6
15.9
=
1.6
16
=
1.7
15
=
1.7
15.1
=
1.7
15.2
=
1.7
15.3
=
1.7
15.4
=
1.7
15.5
=
1.7
15.6
=
1.7
15.7
=
1.7
15.8
=
1.7
15.9
=
1.7
16
=
1.8
15
=
1.8
15.1
=
1.8
15.2
=
1.8
15.3
=
1.8
15.4
=
1.8
15.5
=
1.8
15.6
=
1.8
15.7
=
1.8
15.8
=
1.8
15.9
=
1.8
16
=
1.9
15
=
1.9
15.1
=
1.9
15.2
=
1.9
15.3
=
1.9
15.4
=
1.9
15.5
=
1.9
15.6
=
1.9
15.7
=
1.9
15.8
=
1.9
15.9
=
1.9
16
=