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!
72.9
1.2
=
171.89887481998
历史上次计算结果
72.9
1.2
=
61.9
15.2
=
61
15
=
71
4
=
28
7.3
=
51.1
10.7
=
8.4
1840.6
=
8.2
1840.4
=
51.4
10.9
=
80.3
9.7
=
14.2
2
=
51.3
10.6
=
61.9
6.6
=
74.7
6
=
13.3
2.3
=
68.8
3.3
=
68.2
3.5
=
13.3
2.6
=
104
13.4
=
88
14.8
=
19.3
12.6
=
141.4
15
=
1.1
15.1
=
99.4
10.7
=
28.9
8
=
8.6
1840.3
=
68.3
3
=
25.6
7
=
68.7
3.3
=
68.4
3.6
=
附近的結果
72
1
=
72
1.1
=
72
1.2
=
72
1.3
=
72
1.4
=
72
1.5
=
72
1.6
=
72
1.7
=
72
1.8
=
72
1.9
=
72.1
1
=
72.1
1.1
=
72.1
1.2
=
72.1
1.3
=
72.1
1.4
=
72.1
1.5
=
72.1
1.6
=
72.1
1.7
=
72.1
1.8
=
72.1
1.9
=
72.2
1
=
72.2
1.1
=
72.2
1.2
=
72.2
1.3
=
72.2
1.4
=
72.2
1.5
=
72.2
1.6
=
72.2
1.7
=
72.2
1.8
=
72.2
1.9
=
72.3
1
=
72.3
1.1
=
72.3
1.2
=
72.3
1.3
=
72.3
1.4
=
72.3
1.5
=
72.3
1.6
=
72.3
1.7
=
72.3
1.8
=
72.3
1.9
=
72.4
1
=
72.4
1.1
=
72.4
1.2
=
72.4
1.3
=
72.4
1.4
=
72.4
1.5
=
72.4
1.6
=
72.4
1.7
=
72.4
1.8
=
72.4
1.9
=
72.5
1
=
72.5
1.1
=
72.5
1.2
=
72.5
1.3
=
72.5
1.4
=
72.5
1.5
=
72.5
1.6
=
72.5
1.7
=
72.5
1.8
=
72.5
1.9
=
72.6
1
=
72.6
1.1
=
72.6
1.2
=
72.6
1.3
=
72.6
1.4
=
72.6
1.5
=
72.6
1.6
=
72.6
1.7
=
72.6
1.8
=
72.6
1.9
=
72.7
1
=
72.7
1.1
=
72.7
1.2
=
72.7
1.3
=
72.7
1.4
=
72.7
1.5
=
72.7
1.6
=
72.7
1.7
=
72.7
1.8
=
72.7
1.9
=
72.8
1
=
72.8
1.1
=
72.8
1.2
=
72.8
1.3
=
72.8
1.4
=
72.8
1.5
=
72.8
1.6
=
72.8
1.7
=
72.8
1.8
=
72.8
1.9
=
72.9
1
=
72.9
1.1
=
72.9
1.2
=
72.9
1.3
=
72.9
1.4
=
72.9
1.5
=
72.9
1.6
=
72.9
1.7
=
72.9
1.8
=
72.9
1.9
=
73
1
=
73
1.1
=
73
1.2
=
73
1.3
=
73
1.4
=
73
1.5
=
73
1.6
=
73
1.7
=
73
1.8
=
73
1.9
=