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!
68.3
8.3
=
1.6814805207393E+15
历史上次计算结果
68.3
8.3
=
77.8
12
=
103.8
11
=
69
8.8
=
66.9
6.3
=
14.1
20.1
=
40.7
3.8
=
40.9
3.5
=
5
20.4
=
18.5
1.1
=
18.1
1.4
=
10.6
20.6
=
98
8.4
=
76.8
14.4
=
84.2
10.8
=
70.6
12.3
=
93.9
11.1
=
2.8
5.3
=
11.3
15.2
=
11
20.2
=
89.5
15.6
=
68
5.9
=
12.7
3.4
=
119.2
12.1
=
62.2
18.2
=
85.8
7.3
=
50.7
14
=
106
9.9
=
11.9
5
=
106.4
9.1
=
附近的結果
68
8
=
68
8.1
=
68
8.2
=
68
8.3
=
68
8.4
=
68
8.5
=
68
8.6
=
68
8.7
=
68
8.8
=
68
8.9
=
68
9
=
68.1
8
=
68.1
8.1
=
68.1
8.2
=
68.1
8.3
=
68.1
8.4
=
68.1
8.5
=
68.1
8.6
=
68.1
8.7
=
68.1
8.8
=
68.1
8.9
=
68.1
9
=
68.2
8
=
68.2
8.1
=
68.2
8.2
=
68.2
8.3
=
68.2
8.4
=
68.2
8.5
=
68.2
8.6
=
68.2
8.7
=
68.2
8.8
=
68.2
8.9
=
68.2
9
=
68.3
8
=
68.3
8.1
=
68.3
8.2
=
68.3
8.3
=
68.3
8.4
=
68.3
8.5
=
68.3
8.6
=
68.3
8.7
=
68.3
8.8
=
68.3
8.9
=
68.3
9
=
68.4
8
=
68.4
8.1
=
68.4
8.2
=
68.4
8.3
=
68.4
8.4
=
68.4
8.5
=
68.4
8.6
=
68.4
8.7
=
68.4
8.8
=
68.4
8.9
=
68.4
9
=
68.5
8
=
68.5
8.1
=
68.5
8.2
=
68.5
8.3
=
68.5
8.4
=
68.5
8.5
=
68.5
8.6
=
68.5
8.7
=
68.5
8.8
=
68.5
8.9
=
68.5
9
=
68.6
8
=
68.6
8.1
=
68.6
8.2
=
68.6
8.3
=
68.6
8.4
=
68.6
8.5
=
68.6
8.6
=
68.6
8.7
=
68.6
8.8
=
68.6
8.9
=
68.6
9
=
68.7
8
=
68.7
8.1
=
68.7
8.2
=
68.7
8.3
=
68.7
8.4
=
68.7
8.5
=
68.7
8.6
=
68.7
8.7
=
68.7
8.8
=
68.7
8.9
=
68.7
9
=
68.8
8
=
68.8
8.1
=
68.8
8.2
=
68.8
8.3
=
68.8
8.4
=
68.8
8.5
=
68.8
8.6
=
68.8
8.7
=
68.8
8.8
=
68.8
8.9
=
68.8
9
=
68.9
8
=
68.9
8.1
=
68.9
8.2
=
68.9
8.3
=
68.9
8.4
=
68.9
8.5
=
68.9
8.6
=
68.9
8.7
=
68.9
8.8
=
68.9
8.9
=
68.9
9
=
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
=