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
18.1
=
6.8091692172676E+33
历史上次计算结果
74
18.1
=
92.5
8.7
=
78.1
15.7
=
74.6
11.8
=
74.5
12.9
=
62
5.5
=
162
16.2
=
76.7
12.7
=
92.8
9
=
9.1
7.8
=
63.9
10
=
18.6
2.1
=
68
9.4
=
15.7
3.5
=
64.7
8.6
=
19.4
12.1
=
97.8
5.9
=
18
2.9
=
36.3
15.5
=
8.5
6.9
=
70.7
8.1
=
123.6
13.2
=
70.9
8.2
=
97.4
10.1
=
129.5
13.3
=
68.5
14.3
=
103.7
9.1
=
46.6
11.4
=
7.8
1839.9
=
47.3
8.4
=
附近的結果
74
18
=
74
18.1
=
74
18.2
=
74
18.3
=
74
18.4
=
74
18.5
=
74
18.6
=
74
18.7
=
74
18.8
=
74
18.9
=
74.1
18
=
74.1
18.1
=
74.1
18.2
=
74.1
18.3
=
74.1
18.4
=
74.1
18.5
=
74.1
18.6
=
74.1
18.7
=
74.1
18.8
=
74.1
18.9
=
74.2
18
=
74.2
18.1
=
74.2
18.2
=
74.2
18.3
=
74.2
18.4
=
74.2
18.5
=
74.2
18.6
=
74.2
18.7
=
74.2
18.8
=
74.2
18.9
=
74.3
18
=
74.3
18.1
=
74.3
18.2
=
74.3
18.3
=
74.3
18.4
=
74.3
18.5
=
74.3
18.6
=
74.3
18.7
=
74.3
18.8
=
74.3
18.9
=
74.4
18
=
74.4
18.1
=
74.4
18.2
=
74.4
18.3
=
74.4
18.4
=
74.4
18.5
=
74.4
18.6
=
74.4
18.7
=
74.4
18.8
=
74.4
18.9
=
74.5
18
=
74.5
18.1
=
74.5
18.2
=
74.5
18.3
=
74.5
18.4
=
74.5
18.5
=
74.5
18.6
=
74.5
18.7
=
74.5
18.8
=
74.5
18.9
=
74.6
18
=
74.6
18.1
=
74.6
18.2
=
74.6
18.3
=
74.6
18.4
=
74.6
18.5
=
74.6
18.6
=
74.6
18.7
=
74.6
18.8
=
74.6
18.9
=
74.7
18
=
74.7
18.1
=
74.7
18.2
=
74.7
18.3
=
74.7
18.4
=
74.7
18.5
=
74.7
18.6
=
74.7
18.7
=
74.7
18.8
=
74.7
18.9
=
74.8
18
=
74.8
18.1
=
74.8
18.2
=
74.8
18.3
=
74.8
18.4
=
74.8
18.5
=
74.8
18.6
=
74.8
18.7
=
74.8
18.8
=
74.8
18.9
=
74.9
18
=
74.9
18.1
=
74.9
18.2
=
74.9
18.3
=
74.9
18.4
=
74.9
18.5
=
74.9
18.6
=
74.9
18.7
=
74.9
18.8
=
74.9
18.9
=
75
18
=
75
18.1
=
75
18.2
=
75
18.3
=
75
18.4
=
75
18.5
=
75
18.6
=
75
18.7
=
75
18.8
=
75
18.9
=