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
18.7
=
9.0080991761315E+34
历史上次计算结果
2.9
4.7
=
74
18.7
=
74.1
8
=
96.1
7.7
=
55.8
13.5
=
94
17.1
=
78.5
6.4
=
67.2
3.4
=
101.2
7.7
=
59.3
8.1
=
91.1
7.7
=
18.9
3.3
=
101.9
11.2
=
87
11.7
=
18.7
3.1
=
3.5
6.1
=
36.1
13.8
=
5.1
12
=
70.5
8.8
=
46.1
9.9
=
149
16.3
=
3.2
6
=
69
14.3
=
46.1
11.3
=
14.3
3.1
=
78.3
8.9
=
93
8
=
22.5
2.8
=
84.3
6.9
=
27.6
5
=
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
=