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!
49.4
17.1
=
9.1776359518405E+28
历史上次计算结果
49.6
17.2
=
49.4
17.1
=
14.6
1.4
=
43.7
3.4
=
43.9
3.1
=
79.6
2
=
65.3
9.4
=
98
4.4
=
7.2
4.3
=
6.9
6.8
=
14.1
13.4
=
118.3
12.7
=
109.9
11.7
=
85.8
9.6
=
17.6
18.4
=
51.7
13.5
=
6.4
5.1
=
14.9
2161.7
=
39.7
11
=
71.1
12.1
=
71.5
12.2
=
79.2
3.4
=
76.6
10.1
=
6.6
6.8
=
22.9
3.1
=
102.9
2.3
=
95.9
12.2
=
54.5
1
=
47
9.8
=
124.7
14.7
=
附近的結果
49
17
=
49
17.1
=
49
17.2
=
49
17.3
=
49
17.4
=
49
17.5
=
49
17.6
=
49
17.7
=
49
17.8
=
49
17.9
=
49.1
17
=
49.1
17.1
=
49.1
17.2
=
49.1
17.3
=
49.1
17.4
=
49.1
17.5
=
49.1
17.6
=
49.1
17.7
=
49.1
17.8
=
49.1
17.9
=
49.2
17
=
49.2
17.1
=
49.2
17.2
=
49.2
17.3
=
49.2
17.4
=
49.2
17.5
=
49.2
17.6
=
49.2
17.7
=
49.2
17.8
=
49.2
17.9
=
49.3
17
=
49.3
17.1
=
49.3
17.2
=
49.3
17.3
=
49.3
17.4
=
49.3
17.5
=
49.3
17.6
=
49.3
17.7
=
49.3
17.8
=
49.3
17.9
=
49.4
17
=
49.4
17.1
=
49.4
17.2
=
49.4
17.3
=
49.4
17.4
=
49.4
17.5
=
49.4
17.6
=
49.4
17.7
=
49.4
17.8
=
49.4
17.9
=
49.5
17
=
49.5
17.1
=
49.5
17.2
=
49.5
17.3
=
49.5
17.4
=
49.5
17.5
=
49.5
17.6
=
49.5
17.7
=
49.5
17.8
=
49.5
17.9
=
49.6
17
=
49.6
17.1
=
49.6
17.2
=
49.6
17.3
=
49.6
17.4
=
49.6
17.5
=
49.6
17.6
=
49.6
17.7
=
49.6
17.8
=
49.6
17.9
=
49.7
17
=
49.7
17.1
=
49.7
17.2
=
49.7
17.3
=
49.7
17.4
=
49.7
17.5
=
49.7
17.6
=
49.7
17.7
=
49.7
17.8
=
49.7
17.9
=
49.8
17
=
49.8
17.1
=
49.8
17.2
=
49.8
17.3
=
49.8
17.4
=
49.8
17.5
=
49.8
17.6
=
49.8
17.7
=
49.8
17.8
=
49.8
17.9
=
49.9
17
=
49.9
17.1
=
49.9
17.2
=
49.9
17.3
=
49.9
17.4
=
49.9
17.5
=
49.9
17.6
=
49.9
17.7
=
49.9
17.8
=
49.9
17.9
=