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!
74.4
17
=
6.5575242345285E+31
历史上次计算结果
19
15.2
=
74.4
17
=
18.8
20.3
=
60.5
6.6
=
93.1
17.5
=
60.3
6.5
=
59.4
14.3
=
60.3
6.6
=
72.5
14.7
=
88.3
17.4
=
65.6
9.1
=
77.7
8.5
=
33.8
10.3
=
98.6
7.5
=
14.7
7.2
=
30.2
1086
=
47.1
12.6
=
52.2
5.5
=
83.4
4.7
=
65.5
14.4
=
46.3
19.3
=
47.9
13
=
103.6
3.3
=
50.1
2.5
=
103.9
2.4
=
77.7
8.9
=
21.5
5.6
=
103.1
2
=
124.3
14.9
=
66.4
7.9
=
附近的結果
74
17
=
74
17.1
=
74
17.2
=
74
17.3
=
74
17.4
=
74
17.5
=
74
17.6
=
74
17.7
=
74
17.8
=
74
17.9
=
74.1
17
=
74.1
17.1
=
74.1
17.2
=
74.1
17.3
=
74.1
17.4
=
74.1
17.5
=
74.1
17.6
=
74.1
17.7
=
74.1
17.8
=
74.1
17.9
=
74.2
17
=
74.2
17.1
=
74.2
17.2
=
74.2
17.3
=
74.2
17.4
=
74.2
17.5
=
74.2
17.6
=
74.2
17.7
=
74.2
17.8
=
74.2
17.9
=
74.3
17
=
74.3
17.1
=
74.3
17.2
=
74.3
17.3
=
74.3
17.4
=
74.3
17.5
=
74.3
17.6
=
74.3
17.7
=
74.3
17.8
=
74.3
17.9
=
74.4
17
=
74.4
17.1
=
74.4
17.2
=
74.4
17.3
=
74.4
17.4
=
74.4
17.5
=
74.4
17.6
=
74.4
17.7
=
74.4
17.8
=
74.4
17.9
=
74.5
17
=
74.5
17.1
=
74.5
17.2
=
74.5
17.3
=
74.5
17.4
=
74.5
17.5
=
74.5
17.6
=
74.5
17.7
=
74.5
17.8
=
74.5
17.9
=
74.6
17
=
74.6
17.1
=
74.6
17.2
=
74.6
17.3
=
74.6
17.4
=
74.6
17.5
=
74.6
17.6
=
74.6
17.7
=
74.6
17.8
=
74.6
17.9
=
74.7
17
=
74.7
17.1
=
74.7
17.2
=
74.7
17.3
=
74.7
17.4
=
74.7
17.5
=
74.7
17.6
=
74.7
17.7
=
74.7
17.8
=
74.7
17.9
=
74.8
17
=
74.8
17.1
=
74.8
17.2
=
74.8
17.3
=
74.8
17.4
=
74.8
17.5
=
74.8
17.6
=
74.8
17.7
=
74.8
17.8
=
74.8
17.9
=
74.9
17
=
74.9
17.1
=
74.9
17.2
=
74.9
17.3
=
74.9
17.4
=
74.9
17.5
=
74.9
17.6
=
74.9
17.7
=
74.9
17.8
=
74.9
17.9
=
75
17
=
75
17.1
=
75
17.2
=
75
17.3
=
75
17.4
=
75
17.5
=
75
17.6
=
75
17.7
=
75
17.8
=
75
17.9
=