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!
69.6
8.4
=
3.0055060929102E+15
历史上次计算结果
69.6
8.4
=
69.9
8.8
=
94.1
20.2
=
120.3
12.3
=
79
16
=
96.8
1.4
=
6.2
19.3
=
10.6
6.2
=
52
7
=
10
6.5
=
78.8
16.5
=
13
6.1
=
110
9
=
54
7.2
=
52.2
6.7
=
52.5
6.7
=
133.2
14
=
96
2.5
=
9.4
14.1
=
78
16.9
=
100
15.9
=
79
12.7
=
133.5
14.8
=
26.3
12.9
=
26.5
12.6
=
39.3
13.1
=
77.1
17.7
=
79.4
12.2
=
100.7
15.7
=
35.9
1
=
附近的結果
69
8
=
69
8.1
=
69
8.2
=
69
8.3
=
69
8.4
=
69
8.5
=
69
8.6
=
69
8.7
=
69
8.8
=
69
8.9
=
69
9
=
69.1
8
=
69.1
8.1
=
69.1
8.2
=
69.1
8.3
=
69.1
8.4
=
69.1
8.5
=
69.1
8.6
=
69.1
8.7
=
69.1
8.8
=
69.1
8.9
=
69.1
9
=
69.2
8
=
69.2
8.1
=
69.2
8.2
=
69.2
8.3
=
69.2
8.4
=
69.2
8.5
=
69.2
8.6
=
69.2
8.7
=
69.2
8.8
=
69.2
8.9
=
69.2
9
=
69.3
8
=
69.3
8.1
=
69.3
8.2
=
69.3
8.3
=
69.3
8.4
=
69.3
8.5
=
69.3
8.6
=
69.3
8.7
=
69.3
8.8
=
69.3
8.9
=
69.3
9
=
69.4
8
=
69.4
8.1
=
69.4
8.2
=
69.4
8.3
=
69.4
8.4
=
69.4
8.5
=
69.4
8.6
=
69.4
8.7
=
69.4
8.8
=
69.4
8.9
=
69.4
9
=
69.5
8
=
69.5
8.1
=
69.5
8.2
=
69.5
8.3
=
69.5
8.4
=
69.5
8.5
=
69.5
8.6
=
69.5
8.7
=
69.5
8.8
=
69.5
8.9
=
69.5
9
=
69.6
8
=
69.6
8.1
=
69.6
8.2
=
69.6
8.3
=
69.6
8.4
=
69.6
8.5
=
69.6
8.6
=
69.6
8.7
=
69.6
8.8
=
69.6
8.9
=
69.6
9
=
69.7
8
=
69.7
8.1
=
69.7
8.2
=
69.7
8.3
=
69.7
8.4
=
69.7
8.5
=
69.7
8.6
=
69.7
8.7
=
69.7
8.8
=
69.7
8.9
=
69.7
9
=
69.8
8
=
69.8
8.1
=
69.8
8.2
=
69.8
8.3
=
69.8
8.4
=
69.8
8.5
=
69.8
8.6
=
69.8
8.7
=
69.8
8.8
=
69.8
8.9
=
69.8
9
=
69.9
8
=
69.9
8.1
=
69.9
8.2
=
69.9
8.3
=
69.9
8.4
=
69.9
8.5
=
69.9
8.6
=
69.9
8.7
=
69.9
8.8
=
69.9
8.9
=
69.9
9
=
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
=