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!
70.5
7.3
=
31029912721551
历史上次计算结果
70.5
7.3
=
57.8
2.4
=
69
10.1
=
86.3
2.5
=
84.4
15.2
=
61.6
6.9
=
70.6
15.5
=
104
12.8
=
60.1
1.6
=
6.3
4
=
30
10.5
=
88.5
12.4
=
6.4
15.8
=
104.7
6.6
=
5.6
1.2
=
27.6
2.9
=
57.3
2
=
36.2
6.4
=
89.9
3.9
=
29.4
13
=
69.5
16.2
=
36.9
6.6
=
27.9
9.5
=
10.3
4.6
=
15.7
3.9
=
36.4
6.3
=
36.5
6.7
=
36.5
7
=
70.5
9.7
=
7.8
2.8
=
附近的結果
70
7
=
70
7.1
=
70
7.2
=
70
7.3
=
70
7.4
=
70
7.5
=
70
7.6
=
70
7.7
=
70
7.8
=
70
7.9
=
70
8
=
70.1
7
=
70.1
7.1
=
70.1
7.2
=
70.1
7.3
=
70.1
7.4
=
70.1
7.5
=
70.1
7.6
=
70.1
7.7
=
70.1
7.8
=
70.1
7.9
=
70.1
8
=
70.2
7
=
70.2
7.1
=
70.2
7.2
=
70.2
7.3
=
70.2
7.4
=
70.2
7.5
=
70.2
7.6
=
70.2
7.7
=
70.2
7.8
=
70.2
7.9
=
70.2
8
=
70.3
7
=
70.3
7.1
=
70.3
7.2
=
70.3
7.3
=
70.3
7.4
=
70.3
7.5
=
70.3
7.6
=
70.3
7.7
=
70.3
7.8
=
70.3
7.9
=
70.3
8
=
70.4
7
=
70.4
7.1
=
70.4
7.2
=
70.4
7.3
=
70.4
7.4
=
70.4
7.5
=
70.4
7.6
=
70.4
7.7
=
70.4
7.8
=
70.4
7.9
=
70.4
8
=
70.5
7
=
70.5
7.1
=
70.5
7.2
=
70.5
7.3
=
70.5
7.4
=
70.5
7.5
=
70.5
7.6
=
70.5
7.7
=
70.5
7.8
=
70.5
7.9
=
70.5
8
=
70.6
7
=
70.6
7.1
=
70.6
7.2
=
70.6
7.3
=
70.6
7.4
=
70.6
7.5
=
70.6
7.6
=
70.6
7.7
=
70.6
7.8
=
70.6
7.9
=
70.6
8
=
70.7
7
=
70.7
7.1
=
70.7
7.2
=
70.7
7.3
=
70.7
7.4
=
70.7
7.5
=
70.7
7.6
=
70.7
7.7
=
70.7
7.8
=
70.7
7.9
=
70.7
8
=
70.8
7
=
70.8
7.1
=
70.8
7.2
=
70.8
7.3
=
70.8
7.4
=
70.8
7.5
=
70.8
7.6
=
70.8
7.7
=
70.8
7.8
=
70.8
7.9
=
70.8
8
=
70.9
7
=
70.9
7.1
=
70.9
7.2
=
70.9
7.3
=
70.9
7.4
=
70.9
7.5
=
70.9
7.6
=
70.9
7.7
=
70.9
7.8
=
70.9
7.9
=
70.9
8
=
71
7
=
71
7.1
=
71
7.2
=
71
7.3
=
71
7.4
=
71
7.5
=
71
7.6
=
71
7.7
=
71
7.8
=
71
7.9
=
71
8
=