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!
69.4
7.4
=
42272709132527
历史上次计算结果
69.4
7.4
=
10.7
8.3
=
76.7
19
=
36.4
6.1
=
76.5
19.1
=
46.1
12.8
=
34.1
20.6
=
76.9
19.4
=
97
15.7
=
34.3
20.5
=
22.9
9.2
=
27.7
8
=
60.4
11
=
73.7
1.1
=
75.6
8.3
=
34.3
20.3
=
36.3
8.3
=
2.8
8.9
=
100.5
20
=
84.1
6.7
=
1.3
18.4
=
113.3
11.9
=
113.3
11.1
=
104.9
10.8
=
43.5
9.6
=
93.9
9.4
=
74.5
10.2
=
69.6
16.1
=
14.2
2162.2
=
45.2
251.8
=
附近的結果
69
7
=
69
7.1
=
69
7.2
=
69
7.3
=
69
7.4
=
69
7.5
=
69
7.6
=
69
7.7
=
69
7.8
=
69
7.9
=
69
8
=
69.1
7
=
69.1
7.1
=
69.1
7.2
=
69.1
7.3
=
69.1
7.4
=
69.1
7.5
=
69.1
7.6
=
69.1
7.7
=
69.1
7.8
=
69.1
7.9
=
69.1
8
=
69.2
7
=
69.2
7.1
=
69.2
7.2
=
69.2
7.3
=
69.2
7.4
=
69.2
7.5
=
69.2
7.6
=
69.2
7.7
=
69.2
7.8
=
69.2
7.9
=
69.2
8
=
69.3
7
=
69.3
7.1
=
69.3
7.2
=
69.3
7.3
=
69.3
7.4
=
69.3
7.5
=
69.3
7.6
=
69.3
7.7
=
69.3
7.8
=
69.3
7.9
=
69.3
8
=
69.4
7
=
69.4
7.1
=
69.4
7.2
=
69.4
7.3
=
69.4
7.4
=
69.4
7.5
=
69.4
7.6
=
69.4
7.7
=
69.4
7.8
=
69.4
7.9
=
69.4
8
=
69.5
7
=
69.5
7.1
=
69.5
7.2
=
69.5
7.3
=
69.5
7.4
=
69.5
7.5
=
69.5
7.6
=
69.5
7.7
=
69.5
7.8
=
69.5
7.9
=
69.5
8
=
69.6
7
=
69.6
7.1
=
69.6
7.2
=
69.6
7.3
=
69.6
7.4
=
69.6
7.5
=
69.6
7.6
=
69.6
7.7
=
69.6
7.8
=
69.6
7.9
=
69.6
8
=
69.7
7
=
69.7
7.1
=
69.7
7.2
=
69.7
7.3
=
69.7
7.4
=
69.7
7.5
=
69.7
7.6
=
69.7
7.7
=
69.7
7.8
=
69.7
7.9
=
69.7
8
=
69.8
7
=
69.8
7.1
=
69.8
7.2
=
69.8
7.3
=
69.8
7.4
=
69.8
7.5
=
69.8
7.6
=
69.8
7.7
=
69.8
7.8
=
69.8
7.9
=
69.8
8
=
69.9
7
=
69.9
7.1
=
69.9
7.2
=
69.9
7.3
=
69.9
7.4
=
69.9
7.5
=
69.9
7.6
=
69.9
7.7
=
69.9
7.8
=
69.9
7.9
=
69.9
8
=
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
=