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
8.5
=
8.0978541815277E+15
历史上次计算结果
100.6
10
=
57
3.7
=
74.4
8.5
=
14.1
3
=
25.3
10.2
=
59
8.7
=
44.6
14.1
=
72
3.4
=
43.3
5.2
=
39
8.2
=
6.4
12.6
=
38
1.4
=
73.8
1.6
=
12.6
8.7
=
37
13.4
=
74.2
13
=
8.3
9.9
=
5.1
6.4
=
109.8
14.2
=
90.4
14.6
=
42.1
14.6
=
63.9
10.9
=
92.5
4.2
=
84.4
16.8
=
84.9
16.6
=
2.7
9.9
=
2.9
9.6
=
76.8
9.7
=
91.2
1.2
=
57.7
8.3
=
附近的結果
74
8
=
74
8.1
=
74
8.2
=
74
8.3
=
74
8.4
=
74
8.5
=
74
8.6
=
74
8.7
=
74
8.8
=
74
8.9
=
74
9
=
74.1
8
=
74.1
8.1
=
74.1
8.2
=
74.1
8.3
=
74.1
8.4
=
74.1
8.5
=
74.1
8.6
=
74.1
8.7
=
74.1
8.8
=
74.1
8.9
=
74.1
9
=
74.2
8
=
74.2
8.1
=
74.2
8.2
=
74.2
8.3
=
74.2
8.4
=
74.2
8.5
=
74.2
8.6
=
74.2
8.7
=
74.2
8.8
=
74.2
8.9
=
74.2
9
=
74.3
8
=
74.3
8.1
=
74.3
8.2
=
74.3
8.3
=
74.3
8.4
=
74.3
8.5
=
74.3
8.6
=
74.3
8.7
=
74.3
8.8
=
74.3
8.9
=
74.3
9
=
74.4
8
=
74.4
8.1
=
74.4
8.2
=
74.4
8.3
=
74.4
8.4
=
74.4
8.5
=
74.4
8.6
=
74.4
8.7
=
74.4
8.8
=
74.4
8.9
=
74.4
9
=
74.5
8
=
74.5
8.1
=
74.5
8.2
=
74.5
8.3
=
74.5
8.4
=
74.5
8.5
=
74.5
8.6
=
74.5
8.7
=
74.5
8.8
=
74.5
8.9
=
74.5
9
=
74.6
8
=
74.6
8.1
=
74.6
8.2
=
74.6
8.3
=
74.6
8.4
=
74.6
8.5
=
74.6
8.6
=
74.6
8.7
=
74.6
8.8
=
74.6
8.9
=
74.6
9
=
74.7
8
=
74.7
8.1
=
74.7
8.2
=
74.7
8.3
=
74.7
8.4
=
74.7
8.5
=
74.7
8.6
=
74.7
8.7
=
74.7
8.8
=
74.7
8.9
=
74.7
9
=
74.8
8
=
74.8
8.1
=
74.8
8.2
=
74.8
8.3
=
74.8
8.4
=
74.8
8.5
=
74.8
8.6
=
74.8
8.7
=
74.8
8.8
=
74.8
8.9
=
74.8
9
=
74.9
8
=
74.9
8.1
=
74.9
8.2
=
74.9
8.3
=
74.9
8.4
=
74.9
8.5
=
74.9
8.6
=
74.9
8.7
=
74.9
8.8
=
74.9
8.9
=
74.9
9
=
75
8
=
75
8.1
=
75
8.2
=
75
8.3
=
75
8.4
=
75
8.5
=
75
8.6
=
75
8.7
=
75
8.8
=
75
8.9
=
75
9
=