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!
45.2
249.6
=
INF
历史上次计算结果
45.2
249.6
=
19.6
18.8
=
73.6
11.5
=
73.7
12.3
=
2.7
4.6
=
3
4.3
=
145.8
13.4
=
22.8
15
=
64.5
8.1
=
10.2
5.4
=
59.1
5
=
69.4
9
=
91.9
6.7
=
2.1
12.4
=
131.9
12.5
=
131.8
12.8
=
13.3
15.9
=
16.2
1887.5
=
134.2
14.6
=
14.5
20.9
=
14.7
20.4
=
84.9
1.9
=
25.2
14.2
=
45.5
249.2
=
2.9
9.4
=
2
2.3
=
5.7
1.3
=
22.5
14.2
=
91.6
6.7
=
13.8
15.1
=
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
=