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
17.7
=
1.2173106994772E+33
历史上次计算结果
85.2
6.3
=
74
17.7
=
88.1
17.8
=
14.1
2160
=
59.1
7.6
=
94.8
10.5
=
96.5
5
=
2.2
2.8
=
33.6
8
=
8.7
16.2
=
101.3
10.4
=
150.3
16.7
=
66.9
6.7
=
90.5
6.2
=
82.3
14
=
100.4
1.5
=
29.2
8.9
=
34.4
13.1
=
28.9
8.6
=
86.7
6.1
=
151
16.5
=
19.4
13
=
4
11.1
=
41.3
9.1
=
34.2
12.7
=
34.9
8.2
=
84.9
7.3
=
22.2
2.1
=
67
14.9
=
25.6
2.4
=
附近的結果
74
17
=
74
17.1
=
74
17.2
=
74
17.3
=
74
17.4
=
74
17.5
=
74
17.6
=
74
17.7
=
74
17.8
=
74
17.9
=
74.1
17
=
74.1
17.1
=
74.1
17.2
=
74.1
17.3
=
74.1
17.4
=
74.1
17.5
=
74.1
17.6
=
74.1
17.7
=
74.1
17.8
=
74.1
17.9
=
74.2
17
=
74.2
17.1
=
74.2
17.2
=
74.2
17.3
=
74.2
17.4
=
74.2
17.5
=
74.2
17.6
=
74.2
17.7
=
74.2
17.8
=
74.2
17.9
=
74.3
17
=
74.3
17.1
=
74.3
17.2
=
74.3
17.3
=
74.3
17.4
=
74.3
17.5
=
74.3
17.6
=
74.3
17.7
=
74.3
17.8
=
74.3
17.9
=
74.4
17
=
74.4
17.1
=
74.4
17.2
=
74.4
17.3
=
74.4
17.4
=
74.4
17.5
=
74.4
17.6
=
74.4
17.7
=
74.4
17.8
=
74.4
17.9
=
74.5
17
=
74.5
17.1
=
74.5
17.2
=
74.5
17.3
=
74.5
17.4
=
74.5
17.5
=
74.5
17.6
=
74.5
17.7
=
74.5
17.8
=
74.5
17.9
=
74.6
17
=
74.6
17.1
=
74.6
17.2
=
74.6
17.3
=
74.6
17.4
=
74.6
17.5
=
74.6
17.6
=
74.6
17.7
=
74.6
17.8
=
74.6
17.9
=
74.7
17
=
74.7
17.1
=
74.7
17.2
=
74.7
17.3
=
74.7
17.4
=
74.7
17.5
=
74.7
17.6
=
74.7
17.7
=
74.7
17.8
=
74.7
17.9
=
74.8
17
=
74.8
17.1
=
74.8
17.2
=
74.8
17.3
=
74.8
17.4
=
74.8
17.5
=
74.8
17.6
=
74.8
17.7
=
74.8
17.8
=
74.8
17.9
=
74.9
17
=
74.9
17.1
=
74.9
17.2
=
74.9
17.3
=
74.9
17.4
=
74.9
17.5
=
74.9
17.6
=
74.9
17.7
=
74.9
17.8
=
74.9
17.9
=
75
17
=
75
17.1
=
75
17.2
=
75
17.3
=
75
17.4
=
75
17.5
=
75
17.6
=
75
17.7
=
75
17.8
=
75
17.9
=