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!
43.9
12.1
=
7.4786067113096E+19
历史上次计算结果
43.9
12.1
=
22.7
15.2
=
75
15.9
=
4.1
11.2
=
90
4.8
=
12.7
12.9
=
62.8
8.1
=
19.2
8.7
=
85.1
6.2
=
59.9
11.2
=
14.9
20.3
=
22.2
15.9
=
64.2
3.2
=
91.8
6.8
=
43.7
5.8
=
104.4
8.1
=
9.4
6.4
=
80.6
7.4
=
84.7
1.7
=
93.3
3.6
=
14.9
20.4
=
9.7
6.9
=
9
6.9
=
15
10
=
14.3
20.1
=
13.2
15.3
=
131.7
12.9
=
50.5
2851
=
46.3
5.7
=
7.5
2.9
=
附近的結果
43
12
=
43
12.1
=
43
12.2
=
43
12.3
=
43
12.4
=
43
12.5
=
43
12.6
=
43
12.7
=
43
12.8
=
43
12.9
=
43
13
=
43.1
12
=
43.1
12.1
=
43.1
12.2
=
43.1
12.3
=
43.1
12.4
=
43.1
12.5
=
43.1
12.6
=
43.1
12.7
=
43.1
12.8
=
43.1
12.9
=
43.1
13
=
43.2
12
=
43.2
12.1
=
43.2
12.2
=
43.2
12.3
=
43.2
12.4
=
43.2
12.5
=
43.2
12.6
=
43.2
12.7
=
43.2
12.8
=
43.2
12.9
=
43.2
13
=
43.3
12
=
43.3
12.1
=
43.3
12.2
=
43.3
12.3
=
43.3
12.4
=
43.3
12.5
=
43.3
12.6
=
43.3
12.7
=
43.3
12.8
=
43.3
12.9
=
43.3
13
=
43.4
12
=
43.4
12.1
=
43.4
12.2
=
43.4
12.3
=
43.4
12.4
=
43.4
12.5
=
43.4
12.6
=
43.4
12.7
=
43.4
12.8
=
43.4
12.9
=
43.4
13
=
43.5
12
=
43.5
12.1
=
43.5
12.2
=
43.5
12.3
=
43.5
12.4
=
43.5
12.5
=
43.5
12.6
=
43.5
12.7
=
43.5
12.8
=
43.5
12.9
=
43.5
13
=
43.6
12
=
43.6
12.1
=
43.6
12.2
=
43.6
12.3
=
43.6
12.4
=
43.6
12.5
=
43.6
12.6
=
43.6
12.7
=
43.6
12.8
=
43.6
12.9
=
43.6
13
=
43.7
12
=
43.7
12.1
=
43.7
12.2
=
43.7
12.3
=
43.7
12.4
=
43.7
12.5
=
43.7
12.6
=
43.7
12.7
=
43.7
12.8
=
43.7
12.9
=
43.7
13
=
43.8
12
=
43.8
12.1
=
43.8
12.2
=
43.8
12.3
=
43.8
12.4
=
43.8
12.5
=
43.8
12.6
=
43.8
12.7
=
43.8
12.8
=
43.8
12.9
=
43.8
13
=
43.9
12
=
43.9
12.1
=
43.9
12.2
=
43.9
12.3
=
43.9
12.4
=
43.9
12.5
=
43.9
12.6
=
43.9
12.7
=
43.9
12.8
=
43.9
12.9
=
43.9
13
=