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!
5.2
7.5
=
234436.41809245
历史上次计算结果
5.2
7.5
=
16.5
4.9
=
15.1
4.2
=
1.2
2.7
=
15.4
4.7
=
73.7
5.6
=
73.1
5.9
=
90.2
8.2
=
9
2157.3
=
51
8
=
65.6
5.2
=
73.5
6.2
=
48.6
11.8
=
5.3
7.9
=
88.6
1.1
=
1.8
2.9
=
26.2
1.6
=
14.1
6
=
15.4
4.5
=
15.2
4.2
=
61.1
16.5
=
35.2
4.9
=
35.9
4.5
=
20.8
10.8
=
99.1
16.3
=
73.9
5.3
=
10.8
2156.8
=
77.3
9.7
=
129.5
14.9
=
25.6
7.9
=
附近的結果
5
7
=
5
7.1
=
5
7.2
=
5
7.3
=
5
7.4
=
5
7.5
=
5
7.6
=
5
7.7
=
5
7.8
=
5
7.9
=
5
8
=
5.1
7
=
5.1
7.1
=
5.1
7.2
=
5.1
7.3
=
5.1
7.4
=
5.1
7.5
=
5.1
7.6
=
5.1
7.7
=
5.1
7.8
=
5.1
7.9
=
5.1
8
=
5.2
7
=
5.2
7.1
=
5.2
7.2
=
5.2
7.3
=
5.2
7.4
=
5.2
7.5
=
5.2
7.6
=
5.2
7.7
=
5.2
7.8
=
5.2
7.9
=
5.2
8
=
5.3
7
=
5.3
7.1
=
5.3
7.2
=
5.3
7.3
=
5.3
7.4
=
5.3
7.5
=
5.3
7.6
=
5.3
7.7
=
5.3
7.8
=
5.3
7.9
=
5.3
8
=
5.4
7
=
5.4
7.1
=
5.4
7.2
=
5.4
7.3
=
5.4
7.4
=
5.4
7.5
=
5.4
7.6
=
5.4
7.7
=
5.4
7.8
=
5.4
7.9
=
5.4
8
=
5.5
7
=
5.5
7.1
=
5.5
7.2
=
5.5
7.3
=
5.5
7.4
=
5.5
7.5
=
5.5
7.6
=
5.5
7.7
=
5.5
7.8
=
5.5
7.9
=
5.5
8
=
5.6
7
=
5.6
7.1
=
5.6
7.2
=
5.6
7.3
=
5.6
7.4
=
5.6
7.5
=
5.6
7.6
=
5.6
7.7
=
5.6
7.8
=
5.6
7.9
=
5.6
8
=
5.7
7
=
5.7
7.1
=
5.7
7.2
=
5.7
7.3
=
5.7
7.4
=
5.7
7.5
=
5.7
7.6
=
5.7
7.7
=
5.7
7.8
=
5.7
7.9
=
5.7
8
=
5.8
7
=
5.8
7.1
=
5.8
7.2
=
5.8
7.3
=
5.8
7.4
=
5.8
7.5
=
5.8
7.6
=
5.8
7.7
=
5.8
7.8
=
5.8
7.9
=
5.8
8
=
5.9
7
=
5.9
7.1
=
5.9
7.2
=
5.9
7.3
=
5.9
7.4
=
5.9
7.5
=
5.9
7.6
=
5.9
7.7
=
5.9
7.8
=
5.9
7.9
=
5.9
8
=
6
7
=
6
7.1
=
6
7.2
=
6
7.3
=
6
7.4
=
6
7.5
=
6
7.6
=
6
7.7
=
6
7.8
=
6
7.9
=
6
8
=