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
19.3
=
1.1917144100523E+36
历史上次计算结果
74
19.3
=
43.3
9.9
=
65.1
5.1
=
84.2
20.4
=
55
12.3
=
102.7
18.2
=
36.4
12.8
=
112
13.5
=
104.9
11.9
=
77
12.7
=
79.5
15
=
66.2
7.2
=
67.3
8.7
=
73.8
3.4
=
85.4
5.4
=
66.3
7.3
=
20.5
9.7
=
100.6
5.4
=
37.4
8.1
=
121.6
12
=
100.6
8.4
=
66.8
7.1
=
8.6
11.1
=
13.9
0.6
=
100.2
5.8
=
45.7
8.6
=
85.2
9
=
79
9.9
=
6.3
10.4
=
16.7
1.1
=
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
=