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!
47.5
15.3
=
4.5020698336992E+25
历史上次计算结果
66.9
7.5
=
79.3
14.8
=
47.5
15.3
=
99.7
5
=
9
276.5
=
58
9.4
=
90.2
10.7
=
15.6
9.6
=
35
2
=
68
12.6
=
13.4
0.8
=
113.7
13.5
=
27.5
5.3
=
85
8.8
=
90.5
6.9
=
6.6
10.6
=
100.3
5.9
=
102.9
8.6
=
73.4
19
=
90.5
10.9
=
1.5
12.7
=
18.6
7.6
=
24.2
9.4
=
19.6
10.2
=
90.9
6.5
=
76.1
14.2
=
86
5.7
=
14.9
2163.3
=
9.4
276.3
=
102
10.2
=
附近的結果
47
15
=
47
15.1
=
47
15.2
=
47
15.3
=
47
15.4
=
47
15.5
=
47
15.6
=
47
15.7
=
47
15.8
=
47
15.9
=
47
16
=
47.1
15
=
47.1
15.1
=
47.1
15.2
=
47.1
15.3
=
47.1
15.4
=
47.1
15.5
=
47.1
15.6
=
47.1
15.7
=
47.1
15.8
=
47.1
15.9
=
47.1
16
=
47.2
15
=
47.2
15.1
=
47.2
15.2
=
47.2
15.3
=
47.2
15.4
=
47.2
15.5
=
47.2
15.6
=
47.2
15.7
=
47.2
15.8
=
47.2
15.9
=
47.2
16
=
47.3
15
=
47.3
15.1
=
47.3
15.2
=
47.3
15.3
=
47.3
15.4
=
47.3
15.5
=
47.3
15.6
=
47.3
15.7
=
47.3
15.8
=
47.3
15.9
=
47.3
16
=
47.4
15
=
47.4
15.1
=
47.4
15.2
=
47.4
15.3
=
47.4
15.4
=
47.4
15.5
=
47.4
15.6
=
47.4
15.7
=
47.4
15.8
=
47.4
15.9
=
47.4
16
=
47.5
15
=
47.5
15.1
=
47.5
15.2
=
47.5
15.3
=
47.5
15.4
=
47.5
15.5
=
47.5
15.6
=
47.5
15.7
=
47.5
15.8
=
47.5
15.9
=
47.5
16
=
47.6
15
=
47.6
15.1
=
47.6
15.2
=
47.6
15.3
=
47.6
15.4
=
47.6
15.5
=
47.6
15.6
=
47.6
15.7
=
47.6
15.8
=
47.6
15.9
=
47.6
16
=
47.7
15
=
47.7
15.1
=
47.7
15.2
=
47.7
15.3
=
47.7
15.4
=
47.7
15.5
=
47.7
15.6
=
47.7
15.7
=
47.7
15.8
=
47.7
15.9
=
47.7
16
=
47.8
15
=
47.8
15.1
=
47.8
15.2
=
47.8
15.3
=
47.8
15.4
=
47.8
15.5
=
47.8
15.6
=
47.8
15.7
=
47.8
15.8
=
47.8
15.9
=
47.8
16
=
47.9
15
=
47.9
15.1
=
47.9
15.2
=
47.9
15.3
=
47.9
15.4
=
47.9
15.5
=
47.9
15.6
=
47.9
15.7
=
47.9
15.8
=
47.9
15.9
=
47.9
16
=