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!
45.9
249.7
=
INF
历史上次计算结果
45.9
249.7
=
61.6
16.1
=
15
20.7
=
131.9
12.7
=
22.4
15.9
=
9.4
6.2
=
15.3
2.3
=
11.9
9.8
=
45.5
250
=
28.8
20.1
=
14.7
20.6
=
14.9
20.5
=
59.2
4.1
=
22.4
15.8
=
3.5
15.5
=
61.4
16.9
=
22.6
15.5
=
85.1
1.5
=
9.1
6.9
=
84.7
1.2
=
84.5
1.1
=
12.9
10.1
=
90.9
7.1
=
4
16.5
=
94.3
6.4
=
74.2
13.6
=
10.8
3.8
=
77.1
17.5
=
86.4
1
=
92.5
5.7
=
附近的結果
45
249
=
45
249.1
=
45
249.2
=
45
249.3
=
45
249.4
=
45
249.5
=
45
249.6
=
45
249.7
=
45
249.8
=
45
249.9
=
45
250
=
45.1
249
=
45.1
249.1
=
45.1
249.2
=
45.1
249.3
=
45.1
249.4
=
45.1
249.5
=
45.1
249.6
=
45.1
249.7
=
45.1
249.8
=
45.1
249.9
=
45.1
250
=
45.2
249
=
45.2
249.1
=
45.2
249.2
=
45.2
249.3
=
45.2
249.4
=
45.2
249.5
=
45.2
249.6
=
45.2
249.7
=
45.2
249.8
=
45.2
249.9
=
45.2
250
=
45.3
249
=
45.3
249.1
=
45.3
249.2
=
45.3
249.3
=
45.3
249.4
=
45.3
249.5
=
45.3
249.6
=
45.3
249.7
=
45.3
249.8
=
45.3
249.9
=
45.3
250
=
45.4
249
=
45.4
249.1
=
45.4
249.2
=
45.4
249.3
=
45.4
249.4
=
45.4
249.5
=
45.4
249.6
=
45.4
249.7
=
45.4
249.8
=
45.4
249.9
=
45.4
250
=
45.5
249
=
45.5
249.1
=
45.5
249.2
=
45.5
249.3
=
45.5
249.4
=
45.5
249.5
=
45.5
249.6
=
45.5
249.7
=
45.5
249.8
=
45.5
249.9
=
45.5
250
=
45.6
249
=
45.6
249.1
=
45.6
249.2
=
45.6
249.3
=
45.6
249.4
=
45.6
249.5
=
45.6
249.6
=
45.6
249.7
=
45.6
249.8
=
45.6
249.9
=
45.6
250
=
45.7
249
=
45.7
249.1
=
45.7
249.2
=
45.7
249.3
=
45.7
249.4
=
45.7
249.5
=
45.7
249.6
=
45.7
249.7
=
45.7
249.8
=
45.7
249.9
=
45.7
250
=
45.8
249
=
45.8
249.1
=
45.8
249.2
=
45.8
249.3
=
45.8
249.4
=
45.8
249.5
=
45.8
249.6
=
45.8
249.7
=
45.8
249.8
=
45.8
249.9
=
45.8
250
=
45.9
249
=
45.9
249.1
=
45.9
249.2
=
45.9
249.3
=
45.9
249.4
=
45.9
249.5
=
45.9
249.6
=
45.9
249.7
=
45.9
249.8
=
45.9
249.9
=
45.9
250
=