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!
40.8
12.2
=
4.4673912546229E+19
历史上次计算结果
40.8
12.2
=
87.6
14.1
=
21.8
14.7
=
45.8
9.8
=
84.4
10.3
=
55.5
11
=
128.5
14.4
=
59.9
12
=
146.9
14.3
=
146.2
14.2
=
21.2
15.2
=
75.7
5.4
=
2.4
20.8
=
128.5
15
=
51.8
6.3
=
89.3
14.6
=
95.3
6.5
=
15.7
1.5
=
72.2
7
=
32.7
3.2
=
98.3
13.4
=
6.6
17.6
=
94.8
6.2
=
56.1
9.1
=
64
10.5
=
83.3
5.6
=
62.4
9.3
=
60.2
9.6
=
27.1
1.8
=
8.6
8.3
=
附近的結果
40
12
=
40
12.1
=
40
12.2
=
40
12.3
=
40
12.4
=
40
12.5
=
40
12.6
=
40
12.7
=
40
12.8
=
40
12.9
=
40
13
=
40.1
12
=
40.1
12.1
=
40.1
12.2
=
40.1
12.3
=
40.1
12.4
=
40.1
12.5
=
40.1
12.6
=
40.1
12.7
=
40.1
12.8
=
40.1
12.9
=
40.1
13
=
40.2
12
=
40.2
12.1
=
40.2
12.2
=
40.2
12.3
=
40.2
12.4
=
40.2
12.5
=
40.2
12.6
=
40.2
12.7
=
40.2
12.8
=
40.2
12.9
=
40.2
13
=
40.3
12
=
40.3
12.1
=
40.3
12.2
=
40.3
12.3
=
40.3
12.4
=
40.3
12.5
=
40.3
12.6
=
40.3
12.7
=
40.3
12.8
=
40.3
12.9
=
40.3
13
=
40.4
12
=
40.4
12.1
=
40.4
12.2
=
40.4
12.3
=
40.4
12.4
=
40.4
12.5
=
40.4
12.6
=
40.4
12.7
=
40.4
12.8
=
40.4
12.9
=
40.4
13
=
40.5
12
=
40.5
12.1
=
40.5
12.2
=
40.5
12.3
=
40.5
12.4
=
40.5
12.5
=
40.5
12.6
=
40.5
12.7
=
40.5
12.8
=
40.5
12.9
=
40.5
13
=
40.6
12
=
40.6
12.1
=
40.6
12.2
=
40.6
12.3
=
40.6
12.4
=
40.6
12.5
=
40.6
12.6
=
40.6
12.7
=
40.6
12.8
=
40.6
12.9
=
40.6
13
=
40.7
12
=
40.7
12.1
=
40.7
12.2
=
40.7
12.3
=
40.7
12.4
=
40.7
12.5
=
40.7
12.6
=
40.7
12.7
=
40.7
12.8
=
40.7
12.9
=
40.7
13
=
40.8
12
=
40.8
12.1
=
40.8
12.2
=
40.8
12.3
=
40.8
12.4
=
40.8
12.5
=
40.8
12.6
=
40.8
12.7
=
40.8
12.8
=
40.8
12.9
=
40.8
13
=
40.9
12
=
40.9
12.1
=
40.9
12.2
=
40.9
12.3
=
40.9
12.4
=
40.9
12.5
=
40.9
12.6
=
40.9
12.7
=
40.9
12.8
=
40.9
12.9
=
40.9
13
=