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
9.4
=
5.2205933351042E+15
历史上次计算结果
58.4
1.6
=
47
9.4
=
96.8
13.6
=
18.5
7.1
=
165.4
16.8
=
16.9
2164
=
165.4
16.4
=
80.4
16.1
=
7.4
17.7
=
20.4
7.6
=
46
15.5
=
118
14.8
=
20.2
7.4
=
75.6
17.8
=
81.8
9.4
=
103.7
1.4
=
41
487
=
58.5
1.4
=
49.3
16.9
=
40.5
14.4
=
80.1
16.3
=
16.6
13.7
=
118
14.7
=
166.3
15.2
=
33.3
5
=
165.3
16.3
=
16.5
2163.8
=
104.7
1.3
=
16.4
2163.2
=
22.4
14.1
=
附近的結果
47
9
=
47
9.1
=
47
9.2
=
47
9.3
=
47
9.4
=
47
9.5
=
47
9.6
=
47
9.7
=
47
9.8
=
47
9.9
=
47
10
=
47.1
9
=
47.1
9.1
=
47.1
9.2
=
47.1
9.3
=
47.1
9.4
=
47.1
9.5
=
47.1
9.6
=
47.1
9.7
=
47.1
9.8
=
47.1
9.9
=
47.1
10
=
47.2
9
=
47.2
9.1
=
47.2
9.2
=
47.2
9.3
=
47.2
9.4
=
47.2
9.5
=
47.2
9.6
=
47.2
9.7
=
47.2
9.8
=
47.2
9.9
=
47.2
10
=
47.3
9
=
47.3
9.1
=
47.3
9.2
=
47.3
9.3
=
47.3
9.4
=
47.3
9.5
=
47.3
9.6
=
47.3
9.7
=
47.3
9.8
=
47.3
9.9
=
47.3
10
=
47.4
9
=
47.4
9.1
=
47.4
9.2
=
47.4
9.3
=
47.4
9.4
=
47.4
9.5
=
47.4
9.6
=
47.4
9.7
=
47.4
9.8
=
47.4
9.9
=
47.4
10
=
47.5
9
=
47.5
9.1
=
47.5
9.2
=
47.5
9.3
=
47.5
9.4
=
47.5
9.5
=
47.5
9.6
=
47.5
9.7
=
47.5
9.8
=
47.5
9.9
=
47.5
10
=
47.6
9
=
47.6
9.1
=
47.6
9.2
=
47.6
9.3
=
47.6
9.4
=
47.6
9.5
=
47.6
9.6
=
47.6
9.7
=
47.6
9.8
=
47.6
9.9
=
47.6
10
=
47.7
9
=
47.7
9.1
=
47.7
9.2
=
47.7
9.3
=
47.7
9.4
=
47.7
9.5
=
47.7
9.6
=
47.7
9.7
=
47.7
9.8
=
47.7
9.9
=
47.7
10
=
47.8
9
=
47.8
9.1
=
47.8
9.2
=
47.8
9.3
=
47.8
9.4
=
47.8
9.5
=
47.8
9.6
=
47.8
9.7
=
47.8
9.8
=
47.8
9.9
=
47.8
10
=
47.9
9
=
47.9
9.1
=
47.9
9.2
=
47.9
9.3
=
47.9
9.4
=
47.9
9.5
=
47.9
9.6
=
47.9
9.7
=
47.9
9.8
=
47.9
9.9
=
47.9
10
=