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!
39.6
3.9
=
1702202.5042626
历史上次计算结果
39.6
3.9
=
57.4
2.8
=
88.9
6.8
=
46.3
13.7
=
2.8
8.3
=
11
9.8
=
12.7
0.4
=
11.1
9.7
=
87
2.5
=
94.4
11
=
70.2
15.4
=
69.9
7.7
=
74.6
9.2
=
5.1
18.3
=
46.1
10.1
=
74.2
11
=
76.6
19.6
=
95.8
10.9
=
151.8
15
=
76.8
19.6
=
40.5
6.7
=
40.8
7
=
85.1
14.2
=
45.3
251.8
=
76
1.4
=
75.9
9.9
=
13.9
0.3
=
7.2
18.4
=
71.8
2.6
=
40.6
6.9
=
附近的結果
39
3
=
39
3.1
=
39
3.2
=
39
3.3
=
39
3.4
=
39
3.5
=
39
3.6
=
39
3.7
=
39
3.8
=
39
3.9
=
39.1
3
=
39.1
3.1
=
39.1
3.2
=
39.1
3.3
=
39.1
3.4
=
39.1
3.5
=
39.1
3.6
=
39.1
3.7
=
39.1
3.8
=
39.1
3.9
=
39.2
3
=
39.2
3.1
=
39.2
3.2
=
39.2
3.3
=
39.2
3.4
=
39.2
3.5
=
39.2
3.6
=
39.2
3.7
=
39.2
3.8
=
39.2
3.9
=
39.3
3
=
39.3
3.1
=
39.3
3.2
=
39.3
3.3
=
39.3
3.4
=
39.3
3.5
=
39.3
3.6
=
39.3
3.7
=
39.3
3.8
=
39.3
3.9
=
39.4
3
=
39.4
3.1
=
39.4
3.2
=
39.4
3.3
=
39.4
3.4
=
39.4
3.5
=
39.4
3.6
=
39.4
3.7
=
39.4
3.8
=
39.4
3.9
=
39.5
3
=
39.5
3.1
=
39.5
3.2
=
39.5
3.3
=
39.5
3.4
=
39.5
3.5
=
39.5
3.6
=
39.5
3.7
=
39.5
3.8
=
39.5
3.9
=
39.6
3
=
39.6
3.1
=
39.6
3.2
=
39.6
3.3
=
39.6
3.4
=
39.6
3.5
=
39.6
3.6
=
39.6
3.7
=
39.6
3.8
=
39.6
3.9
=
39.7
3
=
39.7
3.1
=
39.7
3.2
=
39.7
3.3
=
39.7
3.4
=
39.7
3.5
=
39.7
3.6
=
39.7
3.7
=
39.7
3.8
=
39.7
3.9
=
39.8
3
=
39.8
3.1
=
39.8
3.2
=
39.8
3.3
=
39.8
3.4
=
39.8
3.5
=
39.8
3.6
=
39.8
3.7
=
39.8
3.8
=
39.8
3.9
=
39.9
3
=
39.9
3.1
=
39.9
3.2
=
39.9
3.3
=
39.9
3.4
=
39.9
3.5
=
39.9
3.6
=
39.9
3.7
=
39.9
3.8
=
39.9
3.9
=