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
8.3
=
2.0621190396117E+15
历史上次计算结果
70
8.3
=
103.3
12.9
=
71.8
2.4
=
84.3
15.8
=
14.3
12.4
=
30.6
10.2
=
16
3.5
=
71
2.4
=
14.2
12.6
=
30.5
10.1
=
4
16.2
=
90.3
13.9
=
73.3
1.4
=
10
2.9
=
24.3
6.7
=
5
9.1
=
50.8
20.6
=
69.2
7.6
=
46.3
13
=
86.2
16.3
=
83.8
20
=
87.3
12.4
=
2.5
12.5
=
8.8
7.4
=
100
2.1
=
8.5
12.8
=
86.8
16.7
=
8.4
13
=
10.1
15.8
=
88.8
4.8
=
附近的結果
70
8
=
70
8.1
=
70
8.2
=
70
8.3
=
70
8.4
=
70
8.5
=
70
8.6
=
70
8.7
=
70
8.8
=
70
8.9
=
70
9
=
70.1
8
=
70.1
8.1
=
70.1
8.2
=
70.1
8.3
=
70.1
8.4
=
70.1
8.5
=
70.1
8.6
=
70.1
8.7
=
70.1
8.8
=
70.1
8.9
=
70.1
9
=
70.2
8
=
70.2
8.1
=
70.2
8.2
=
70.2
8.3
=
70.2
8.4
=
70.2
8.5
=
70.2
8.6
=
70.2
8.7
=
70.2
8.8
=
70.2
8.9
=
70.2
9
=
70.3
8
=
70.3
8.1
=
70.3
8.2
=
70.3
8.3
=
70.3
8.4
=
70.3
8.5
=
70.3
8.6
=
70.3
8.7
=
70.3
8.8
=
70.3
8.9
=
70.3
9
=
70.4
8
=
70.4
8.1
=
70.4
8.2
=
70.4
8.3
=
70.4
8.4
=
70.4
8.5
=
70.4
8.6
=
70.4
8.7
=
70.4
8.8
=
70.4
8.9
=
70.4
9
=
70.5
8
=
70.5
8.1
=
70.5
8.2
=
70.5
8.3
=
70.5
8.4
=
70.5
8.5
=
70.5
8.6
=
70.5
8.7
=
70.5
8.8
=
70.5
8.9
=
70.5
9
=
70.6
8
=
70.6
8.1
=
70.6
8.2
=
70.6
8.3
=
70.6
8.4
=
70.6
8.5
=
70.6
8.6
=
70.6
8.7
=
70.6
8.8
=
70.6
8.9
=
70.6
9
=
70.7
8
=
70.7
8.1
=
70.7
8.2
=
70.7
8.3
=
70.7
8.4
=
70.7
8.5
=
70.7
8.6
=
70.7
8.7
=
70.7
8.8
=
70.7
8.9
=
70.7
9
=
70.8
8
=
70.8
8.1
=
70.8
8.2
=
70.8
8.3
=
70.8
8.4
=
70.8
8.5
=
70.8
8.6
=
70.8
8.7
=
70.8
8.8
=
70.8
8.9
=
70.8
9
=
70.9
8
=
70.9
8.1
=
70.9
8.2
=
70.9
8.3
=
70.9
8.4
=
70.9
8.5
=
70.9
8.6
=
70.9
8.7
=
70.9
8.8
=
70.9
8.9
=
70.9
9
=
71
8
=
71
8.1
=
71
8.2
=
71
8.3
=
71
8.4
=
71
8.5
=
71
8.6
=
71
8.7
=
71
8.8
=
71
8.9
=
71
9
=