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!
48
2.1
=
3393.1776557599
历史上次计算结果
48
2.1
=
45.1
11.3
=
45
11.2
=
48.6
2
=
7.4
12.7
=
8.1
10.1
=
25.1
3.9
=
89.3
9.4
=
25.6
3.8
=
89.8
6.6
=
12.2
16.4
=
45.2
11.6
=
86.6
15.6
=
45.1
12
=
100.2
6.2
=
104.7
12.4
=
25.1
3.4
=
2.1
8.2
=
98.3
15.7
=
65.9
13.8
=
6.6
1840
=
45.5
11.4
=
25.6
3.6
=
45.1
11.9
=
51.2
6.7
=
85
2.4
=
7
12.4
=
22
12.6
=
55
16.9
=
146.4
14.1
=
附近的結果
48
2
=
48
2.1
=
48
2.2
=
48
2.3
=
48
2.4
=
48
2.5
=
48
2.6
=
48
2.7
=
48
2.8
=
48
2.9
=
48.1
2
=
48.1
2.1
=
48.1
2.2
=
48.1
2.3
=
48.1
2.4
=
48.1
2.5
=
48.1
2.6
=
48.1
2.7
=
48.1
2.8
=
48.1
2.9
=
48.2
2
=
48.2
2.1
=
48.2
2.2
=
48.2
2.3
=
48.2
2.4
=
48.2
2.5
=
48.2
2.6
=
48.2
2.7
=
48.2
2.8
=
48.2
2.9
=
48.3
2
=
48.3
2.1
=
48.3
2.2
=
48.3
2.3
=
48.3
2.4
=
48.3
2.5
=
48.3
2.6
=
48.3
2.7
=
48.3
2.8
=
48.3
2.9
=
48.4
2
=
48.4
2.1
=
48.4
2.2
=
48.4
2.3
=
48.4
2.4
=
48.4
2.5
=
48.4
2.6
=
48.4
2.7
=
48.4
2.8
=
48.4
2.9
=
48.5
2
=
48.5
2.1
=
48.5
2.2
=
48.5
2.3
=
48.5
2.4
=
48.5
2.5
=
48.5
2.6
=
48.5
2.7
=
48.5
2.8
=
48.5
2.9
=
48.6
2
=
48.6
2.1
=
48.6
2.2
=
48.6
2.3
=
48.6
2.4
=
48.6
2.5
=
48.6
2.6
=
48.6
2.7
=
48.6
2.8
=
48.6
2.9
=
48.7
2
=
48.7
2.1
=
48.7
2.2
=
48.7
2.3
=
48.7
2.4
=
48.7
2.5
=
48.7
2.6
=
48.7
2.7
=
48.7
2.8
=
48.7
2.9
=
48.8
2
=
48.8
2.1
=
48.8
2.2
=
48.8
2.3
=
48.8
2.4
=
48.8
2.5
=
48.8
2.6
=
48.8
2.7
=
48.8
2.8
=
48.8
2.9
=
48.9
2
=
48.9
2.1
=
48.9
2.2
=
48.9
2.3
=
48.9
2.4
=
48.9
2.5
=
48.9
2.6
=
48.9
2.7
=
48.9
2.8
=
48.9
2.9
=