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
12
=
3.9959630797263E+19
历史上次计算结果
31.3
19.7
=
43
12
=
48.4
13.6
=
6
6.9
=
11.3
9.7
=
61
12.9
=
5.5
6.1
=
67.8
3.4
=
3.1
9.9
=
76.2
12.3
=
7.9
18
=
29.2
8.3
=
76.1
12.3
=
5.1
2.4
=
5
6.7
=
44.2
6.6
=
11
15.2
=
28.2
14.4
=
70.7
7.6
=
15.2
3.7
=
74.9
9.5
=
75.4
20.7
=
43.9
2.6
=
104.4
10.3
=
69.9
4
=
40
6.1
=
7.9
20.1
=
84
14.4
=
49.1
12.7
=
15
3.3
=
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
=