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
13.4
=
1344722218.9998
历史上次计算结果
4.8
13.4
=
86.1
19.9
=
129.9
15.4
=
129.9
15.3
=
42.5
7.1
=
93.1
10.1
=
29.9
9.2
=
91.3
12
=
16.1
4
=
42.5
13.4
=
51.3
4.8
=
16.9
2160.7
=
5.4
1839.7
=
9.5
2162.4
=
10.4
2156.8
=
37.7
15.4
=
13.4
6.6
=
6.2
6.6
=
85.7
15.6
=
140.3
16
=
89.4
9.9
=
42.5
13.8
=
16
17
=
12.3
12.8
=
1.9
8.1
=
14.3
5.9
=
31.7
6.9
=
103.3
15.2
=
55.3
8.1
=
87.5
3.6
=
附近的結果
4
13
=
4
13.1
=
4
13.2
=
4
13.3
=
4
13.4
=
4
13.5
=
4
13.6
=
4
13.7
=
4
13.8
=
4
13.9
=
4
14
=
4.1
13
=
4.1
13.1
=
4.1
13.2
=
4.1
13.3
=
4.1
13.4
=
4.1
13.5
=
4.1
13.6
=
4.1
13.7
=
4.1
13.8
=
4.1
13.9
=
4.1
14
=
4.2
13
=
4.2
13.1
=
4.2
13.2
=
4.2
13.3
=
4.2
13.4
=
4.2
13.5
=
4.2
13.6
=
4.2
13.7
=
4.2
13.8
=
4.2
13.9
=
4.2
14
=
4.3
13
=
4.3
13.1
=
4.3
13.2
=
4.3
13.3
=
4.3
13.4
=
4.3
13.5
=
4.3
13.6
=
4.3
13.7
=
4.3
13.8
=
4.3
13.9
=
4.3
14
=
4.4
13
=
4.4
13.1
=
4.4
13.2
=
4.4
13.3
=
4.4
13.4
=
4.4
13.5
=
4.4
13.6
=
4.4
13.7
=
4.4
13.8
=
4.4
13.9
=
4.4
14
=
4.5
13
=
4.5
13.1
=
4.5
13.2
=
4.5
13.3
=
4.5
13.4
=
4.5
13.5
=
4.5
13.6
=
4.5
13.7
=
4.5
13.8
=
4.5
13.9
=
4.5
14
=
4.6
13
=
4.6
13.1
=
4.6
13.2
=
4.6
13.3
=
4.6
13.4
=
4.6
13.5
=
4.6
13.6
=
4.6
13.7
=
4.6
13.8
=
4.6
13.9
=
4.6
14
=
4.7
13
=
4.7
13.1
=
4.7
13.2
=
4.7
13.3
=
4.7
13.4
=
4.7
13.5
=
4.7
13.6
=
4.7
13.7
=
4.7
13.8
=
4.7
13.9
=
4.7
14
=
4.8
13
=
4.8
13.1
=
4.8
13.2
=
4.8
13.3
=
4.8
13.4
=
4.8
13.5
=
4.8
13.6
=
4.8
13.7
=
4.8
13.8
=
4.8
13.9
=
4.8
14
=
4.9
13
=
4.9
13.1
=
4.9
13.2
=
4.9
13.3
=
4.9
13.4
=
4.9
13.5
=
4.9
13.6
=
4.9
13.7
=
4.9
13.8
=
4.9
13.9
=
4.9
14
=
5
13
=
5
13.1
=
5
13.2
=
5
13.3
=
5
13.4
=
5
13.5
=
5
13.6
=
5
13.7
=
5
13.8
=
5
13.9
=
5
14
=