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!
70.9
4.4
=
138945163.70915
历史上次计算结果
70.9
4.4
=
4.8
15.1
=
25.8
8.3
=
14.4
4
=
50.1
8.3
=
32
9
=
62.7
12.7
=
37.9
13.7
=
20.2
12.3
=
11.3
5.5
=
61.5
12
=
83.4
7.9
=
8.8
1839
=
34.8
7.2
=
33
11.4
=
30.4
3
=
50.1
11
=
80
12.2
=
56.3
5.2
=
75.1
4.8
=
92.8
11.3
=
2.9
4.1
=
148
16.6
=
30.3
7.9
=
17
9
=
9.5
14.7
=
26.3
5.1
=
49.1
5.9
=
66.9
9.2
=
47.5
4
=
附近的結果
70
4
=
70
4.1
=
70
4.2
=
70
4.3
=
70
4.4
=
70
4.5
=
70
4.6
=
70
4.7
=
70
4.8
=
70
4.9
=
70
5
=
70.1
4
=
70.1
4.1
=
70.1
4.2
=
70.1
4.3
=
70.1
4.4
=
70.1
4.5
=
70.1
4.6
=
70.1
4.7
=
70.1
4.8
=
70.1
4.9
=
70.1
5
=
70.2
4
=
70.2
4.1
=
70.2
4.2
=
70.2
4.3
=
70.2
4.4
=
70.2
4.5
=
70.2
4.6
=
70.2
4.7
=
70.2
4.8
=
70.2
4.9
=
70.2
5
=
70.3
4
=
70.3
4.1
=
70.3
4.2
=
70.3
4.3
=
70.3
4.4
=
70.3
4.5
=
70.3
4.6
=
70.3
4.7
=
70.3
4.8
=
70.3
4.9
=
70.3
5
=
70.4
4
=
70.4
4.1
=
70.4
4.2
=
70.4
4.3
=
70.4
4.4
=
70.4
4.5
=
70.4
4.6
=
70.4
4.7
=
70.4
4.8
=
70.4
4.9
=
70.4
5
=
70.5
4
=
70.5
4.1
=
70.5
4.2
=
70.5
4.3
=
70.5
4.4
=
70.5
4.5
=
70.5
4.6
=
70.5
4.7
=
70.5
4.8
=
70.5
4.9
=
70.5
5
=
70.6
4
=
70.6
4.1
=
70.6
4.2
=
70.6
4.3
=
70.6
4.4
=
70.6
4.5
=
70.6
4.6
=
70.6
4.7
=
70.6
4.8
=
70.6
4.9
=
70.6
5
=
70.7
4
=
70.7
4.1
=
70.7
4.2
=
70.7
4.3
=
70.7
4.4
=
70.7
4.5
=
70.7
4.6
=
70.7
4.7
=
70.7
4.8
=
70.7
4.9
=
70.7
5
=
70.8
4
=
70.8
4.1
=
70.8
4.2
=
70.8
4.3
=
70.8
4.4
=
70.8
4.5
=
70.8
4.6
=
70.8
4.7
=
70.8
4.8
=
70.8
4.9
=
70.8
5
=
70.9
4
=
70.9
4.1
=
70.9
4.2
=
70.9
4.3
=
70.9
4.4
=
70.9
4.5
=
70.9
4.6
=
70.9
4.7
=
70.9
4.8
=
70.9
4.9
=
70.9
5
=
71
4
=
71
4.1
=
71
4.2
=
71
4.3
=
71
4.4
=
71
4.5
=
71
4.6
=
71
4.7
=
71
4.8
=
71
4.9
=
71
5
=