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
19.8
=
1.3023868136744E+37
历史上次计算结果
9.3
7.4
=
74.9
19.8
=
3.6
6.2
=
1.6
10.8
=
64.1
8.3
=
34.1
6
=
85.2
8.2
=
22.1
10.2
=
66.6
2.9
=
50.1
8
=
39.5
6.5
=
97.9
7.8
=
21.2
11
=
63.4
6.6
=
37.2
14.3
=
10.5
11.5
=
85
12.1
=
83.4
6.6
=
116.5
16
=
53.1
3.9
=
52.7
9.2
=
71
9.1
=
71.2
8
=
75.9
10.2
=
39.4
15.9
=
66.1
7.9
=
28.2
16.7
=
71.8
9.8
=
17.3
2.1
=
68.3
10.9
=
附近的結果
74
19
=
74
19.1
=
74
19.2
=
74
19.3
=
74
19.4
=
74
19.5
=
74
19.6
=
74
19.7
=
74
19.8
=
74
19.9
=
74.1
19
=
74.1
19.1
=
74.1
19.2
=
74.1
19.3
=
74.1
19.4
=
74.1
19.5
=
74.1
19.6
=
74.1
19.7
=
74.1
19.8
=
74.1
19.9
=
74.2
19
=
74.2
19.1
=
74.2
19.2
=
74.2
19.3
=
74.2
19.4
=
74.2
19.5
=
74.2
19.6
=
74.2
19.7
=
74.2
19.8
=
74.2
19.9
=
74.3
19
=
74.3
19.1
=
74.3
19.2
=
74.3
19.3
=
74.3
19.4
=
74.3
19.5
=
74.3
19.6
=
74.3
19.7
=
74.3
19.8
=
74.3
19.9
=
74.4
19
=
74.4
19.1
=
74.4
19.2
=
74.4
19.3
=
74.4
19.4
=
74.4
19.5
=
74.4
19.6
=
74.4
19.7
=
74.4
19.8
=
74.4
19.9
=
74.5
19
=
74.5
19.1
=
74.5
19.2
=
74.5
19.3
=
74.5
19.4
=
74.5
19.5
=
74.5
19.6
=
74.5
19.7
=
74.5
19.8
=
74.5
19.9
=
74.6
19
=
74.6
19.1
=
74.6
19.2
=
74.6
19.3
=
74.6
19.4
=
74.6
19.5
=
74.6
19.6
=
74.6
19.7
=
74.6
19.8
=
74.6
19.9
=
74.7
19
=
74.7
19.1
=
74.7
19.2
=
74.7
19.3
=
74.7
19.4
=
74.7
19.5
=
74.7
19.6
=
74.7
19.7
=
74.7
19.8
=
74.7
19.9
=
74.8
19
=
74.8
19.1
=
74.8
19.2
=
74.8
19.3
=
74.8
19.4
=
74.8
19.5
=
74.8
19.6
=
74.8
19.7
=
74.8
19.8
=
74.8
19.9
=
74.9
19
=
74.9
19.1
=
74.9
19.2
=
74.9
19.3
=
74.9
19.4
=
74.9
19.5
=
74.9
19.6
=
74.9
19.7
=
74.9
19.8
=
74.9
19.9
=
75
19
=
75
19.1
=
75
19.2
=
75
19.3
=
75
19.4
=
75
19.5
=
75
19.6
=
75
19.7
=
75
19.8
=
75
19.9
=