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!
47.3
20.9
=
1.0106431608569E+35
历史上次计算结果
47.3
20.9
=
149.4
16.4
=
19
14.4
=
21.6
17.5
=
90.9
4.5
=
22.2
19.4
=
49.8
4.8
=
17.2
2.3
=
90.5
4
=
44.8
8.2
=
58
10.6
=
89.3
17
=
26.8
15.7
=
81.8
14.1
=
52.6
17.3
=
138
16.7
=
94.4
16.1
=
34.1
10.8
=
31.2
6.9
=
66.2
2.1
=
49.5
4.8
=
41
14
=
63.3
6
=
133.3
13.4
=
19.7
14.8
=
47.2
20
=
2.1
3.8
=
75.2
17.3
=
75.9
17.2
=
97
4.7
=
附近的結果
47
20
=
47
20.1
=
47
20.2
=
47
20.3
=
47
20.4
=
47
20.5
=
47
20.6
=
47
20.7
=
47
20.8
=
47
20.9
=
47.1
20
=
47.1
20.1
=
47.1
20.2
=
47.1
20.3
=
47.1
20.4
=
47.1
20.5
=
47.1
20.6
=
47.1
20.7
=
47.1
20.8
=
47.1
20.9
=
47.2
20
=
47.2
20.1
=
47.2
20.2
=
47.2
20.3
=
47.2
20.4
=
47.2
20.5
=
47.2
20.6
=
47.2
20.7
=
47.2
20.8
=
47.2
20.9
=
47.3
20
=
47.3
20.1
=
47.3
20.2
=
47.3
20.3
=
47.3
20.4
=
47.3
20.5
=
47.3
20.6
=
47.3
20.7
=
47.3
20.8
=
47.3
20.9
=
47.4
20
=
47.4
20.1
=
47.4
20.2
=
47.4
20.3
=
47.4
20.4
=
47.4
20.5
=
47.4
20.6
=
47.4
20.7
=
47.4
20.8
=
47.4
20.9
=
47.5
20
=
47.5
20.1
=
47.5
20.2
=
47.5
20.3
=
47.5
20.4
=
47.5
20.5
=
47.5
20.6
=
47.5
20.7
=
47.5
20.8
=
47.5
20.9
=
47.6
20
=
47.6
20.1
=
47.6
20.2
=
47.6
20.3
=
47.6
20.4
=
47.6
20.5
=
47.6
20.6
=
47.6
20.7
=
47.6
20.8
=
47.6
20.9
=
47.7
20
=
47.7
20.1
=
47.7
20.2
=
47.7
20.3
=
47.7
20.4
=
47.7
20.5
=
47.7
20.6
=
47.7
20.7
=
47.7
20.8
=
47.7
20.9
=
47.8
20
=
47.8
20.1
=
47.8
20.2
=
47.8
20.3
=
47.8
20.4
=
47.8
20.5
=
47.8
20.6
=
47.8
20.7
=
47.8
20.8
=
47.8
20.9
=
47.9
20
=
47.9
20.1
=
47.9
20.2
=
47.9
20.3
=
47.9
20.4
=
47.9
20.5
=
47.9
20.6
=
47.9
20.7
=
47.9
20.8
=
47.9
20.9
=