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!
38.4
14.1
=
2.1830830796497E+22
历史上次计算结果
46.6
20.8
=
38.4
14.1
=
2.2
15.6
=
49.7
6
=
47.3
3.3
=
52.1
1.5
=
40.2
7.3
=
33.3
4
=
85
19.6
=
96.8
16.9
=
102.3
13.5
=
102.6
13.2
=
22.8
8.4
=
47.3
8.4
=
11.6
15.3
=
77.2
7.4
=
40.3
7.4
=
21.9
12.2
=
53.5
15.7
=
47.1
8.8
=
75.8
1.2
=
47.1
8.1
=
102
10.9
=
57.6
5.4
=
59.1
20.6
=
31.6
2.8
=
55.8
9.8
=
21.8
1.4
=
74.8
1
=
98.2
7.8
=
附近的結果
38
14
=
38
14.1
=
38
14.2
=
38
14.3
=
38
14.4
=
38
14.5
=
38
14.6
=
38
14.7
=
38
14.8
=
38
14.9
=
38
15
=
38.1
14
=
38.1
14.1
=
38.1
14.2
=
38.1
14.3
=
38.1
14.4
=
38.1
14.5
=
38.1
14.6
=
38.1
14.7
=
38.1
14.8
=
38.1
14.9
=
38.1
15
=
38.2
14
=
38.2
14.1
=
38.2
14.2
=
38.2
14.3
=
38.2
14.4
=
38.2
14.5
=
38.2
14.6
=
38.2
14.7
=
38.2
14.8
=
38.2
14.9
=
38.2
15
=
38.3
14
=
38.3
14.1
=
38.3
14.2
=
38.3
14.3
=
38.3
14.4
=
38.3
14.5
=
38.3
14.6
=
38.3
14.7
=
38.3
14.8
=
38.3
14.9
=
38.3
15
=
38.4
14
=
38.4
14.1
=
38.4
14.2
=
38.4
14.3
=
38.4
14.4
=
38.4
14.5
=
38.4
14.6
=
38.4
14.7
=
38.4
14.8
=
38.4
14.9
=
38.4
15
=
38.5
14
=
38.5
14.1
=
38.5
14.2
=
38.5
14.3
=
38.5
14.4
=
38.5
14.5
=
38.5
14.6
=
38.5
14.7
=
38.5
14.8
=
38.5
14.9
=
38.5
15
=
38.6
14
=
38.6
14.1
=
38.6
14.2
=
38.6
14.3
=
38.6
14.4
=
38.6
14.5
=
38.6
14.6
=
38.6
14.7
=
38.6
14.8
=
38.6
14.9
=
38.6
15
=
38.7
14
=
38.7
14.1
=
38.7
14.2
=
38.7
14.3
=
38.7
14.4
=
38.7
14.5
=
38.7
14.6
=
38.7
14.7
=
38.7
14.8
=
38.7
14.9
=
38.7
15
=
38.8
14
=
38.8
14.1
=
38.8
14.2
=
38.8
14.3
=
38.8
14.4
=
38.8
14.5
=
38.8
14.6
=
38.8
14.7
=
38.8
14.8
=
38.8
14.9
=
38.8
15
=
38.9
14
=
38.9
14.1
=
38.9
14.2
=
38.9
14.3
=
38.9
14.4
=
38.9
14.5
=
38.9
14.6
=
38.9
14.7
=
38.9
14.8
=
38.9
14.9
=
38.9
15
=