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!
74.9
16.3
=
3.5814065908058E+30
历史上次计算结果
67.5
9
=
74.9
16.3
=
11.4
11.1
=
27.6
5.1
=
5.2
14.4
=
9.6
7.2
=
13.6
2161.2
=
88.9
17.1
=
115.2
13.9
=
73.1
11.6
=
40.2
11.4
=
4.9
16.1
=
73.8
19.7
=
37.6
8
=
4.2
11.1
=
13.6
2161.1
=
40.8
11.6
=
73.2
12
=
102.5
13.5
=
15.8
12.7
=
15.3
12.3
=
29.1
8.5
=
83.7
14.6
=
15.9
8.8
=
96
12.4
=
29.2
8.7
=
30.1
9.1
=
92.1
5.7
=
34.1
13.4
=
26.8
5.8
=
附近的結果
74
16
=
74
16.1
=
74
16.2
=
74
16.3
=
74
16.4
=
74
16.5
=
74
16.6
=
74
16.7
=
74
16.8
=
74
16.9
=
74.1
16
=
74.1
16.1
=
74.1
16.2
=
74.1
16.3
=
74.1
16.4
=
74.1
16.5
=
74.1
16.6
=
74.1
16.7
=
74.1
16.8
=
74.1
16.9
=
74.2
16
=
74.2
16.1
=
74.2
16.2
=
74.2
16.3
=
74.2
16.4
=
74.2
16.5
=
74.2
16.6
=
74.2
16.7
=
74.2
16.8
=
74.2
16.9
=
74.3
16
=
74.3
16.1
=
74.3
16.2
=
74.3
16.3
=
74.3
16.4
=
74.3
16.5
=
74.3
16.6
=
74.3
16.7
=
74.3
16.8
=
74.3
16.9
=
74.4
16
=
74.4
16.1
=
74.4
16.2
=
74.4
16.3
=
74.4
16.4
=
74.4
16.5
=
74.4
16.6
=
74.4
16.7
=
74.4
16.8
=
74.4
16.9
=
74.5
16
=
74.5
16.1
=
74.5
16.2
=
74.5
16.3
=
74.5
16.4
=
74.5
16.5
=
74.5
16.6
=
74.5
16.7
=
74.5
16.8
=
74.5
16.9
=
74.6
16
=
74.6
16.1
=
74.6
16.2
=
74.6
16.3
=
74.6
16.4
=
74.6
16.5
=
74.6
16.6
=
74.6
16.7
=
74.6
16.8
=
74.6
16.9
=
74.7
16
=
74.7
16.1
=
74.7
16.2
=
74.7
16.3
=
74.7
16.4
=
74.7
16.5
=
74.7
16.6
=
74.7
16.7
=
74.7
16.8
=
74.7
16.9
=
74.8
16
=
74.8
16.1
=
74.8
16.2
=
74.8
16.3
=
74.8
16.4
=
74.8
16.5
=
74.8
16.6
=
74.8
16.7
=
74.8
16.8
=
74.8
16.9
=
74.9
16
=
74.9
16.1
=
74.9
16.2
=
74.9
16.3
=
74.9
16.4
=
74.9
16.5
=
74.9
16.6
=
74.9
16.7
=
74.9
16.8
=
74.9
16.9
=
75
16
=
75
16.1
=
75
16.2
=
75
16.3
=
75
16.4
=
75
16.5
=
75
16.6
=
75
16.7
=
75
16.8
=
75
16.9
=