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
17.2
=
1.4150949443181E+32
历史上次计算结果
74
17.2
=
87.2
8.8
=
70.3
19.5
=
29.8
10.9
=
16.8
2161.9
=
72.8
18.2
=
8.6
1.3
=
10.3
2.6
=
108
9.6
=
77.2
3.7
=
5.9
16.6
=
54
6.9
=
13.1
3.4
=
43.4
4.5
=
16.1
17
=
106.2
11.4
=
64.5
10.5
=
25
7.4
=
125.8
11.9
=
3
20.4
=
101.6
19.2
=
113.2
10
=
136.8
14.7
=
20
6.9
=
10.9
20.2
=
60.9
2.3
=
39.9
15.7
=
61.8
13.8
=
54.3
7.8
=
33.2
4
=
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
=