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!
47.7
15
=
1.505829100061E+25
历史上次计算结果
72.1
16.4
=
47.7
15
=
105
15.1
=
97.9
9.4
=
85.2
9.3
=
60.9
1.5
=
148.5
16.5
=
72.8
16.2
=
97
9.2
=
70
8.4
=
16.3
1.3
=
60.5
1.5
=
68
8.4
=
19.4
10.6
=
88
5.1
=
89.6
14
=
68.4
15.8
=
93.7
10.2
=
73.1
19.7
=
12.7
11.1
=
102.6
11
=
73.3
19.2
=
147
15.2
=
93.4
10.6
=
36.5
12.8
=
16.5
1.3
=
77.5
12
=
136.3
16.9
=
104.6
15.4
=
63
7.4
=
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
=