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!
71.3
2.4
=
28016.564003701
历史上次计算结果
19.8
9.7
=
71.3
2.4
=
19.7
9.6
=
44.1
14.7
=
52.8
15.2
=
1.7
18
=
63.6
10.5
=
36.8
10.9
=
95.5
11.3
=
27.3
8.1
=
130.3
12.2
=
87.4
16
=
103.2
12.1
=
85.7
14.4
=
100.6
20.6
=
47.9
15.1
=
113.3
11
=
2.5
7.5
=
46
6.8
=
93.9
9.7
=
34.1
20
=
91
2.8
=
54
2.1
=
102.7
11.1
=
52
15.4
=
46.3
10.9
=
13.8
6.8
=
2
8.2
=
112
12.6
=
76.3
19.5
=
附近的結果
71
2
=
71
2.1
=
71
2.2
=
71
2.3
=
71
2.4
=
71
2.5
=
71
2.6
=
71
2.7
=
71
2.8
=
71
2.9
=
71.1
2
=
71.1
2.1
=
71.1
2.2
=
71.1
2.3
=
71.1
2.4
=
71.1
2.5
=
71.1
2.6
=
71.1
2.7
=
71.1
2.8
=
71.1
2.9
=
71.2
2
=
71.2
2.1
=
71.2
2.2
=
71.2
2.3
=
71.2
2.4
=
71.2
2.5
=
71.2
2.6
=
71.2
2.7
=
71.2
2.8
=
71.2
2.9
=
71.3
2
=
71.3
2.1
=
71.3
2.2
=
71.3
2.3
=
71.3
2.4
=
71.3
2.5
=
71.3
2.6
=
71.3
2.7
=
71.3
2.8
=
71.3
2.9
=
71.4
2
=
71.4
2.1
=
71.4
2.2
=
71.4
2.3
=
71.4
2.4
=
71.4
2.5
=
71.4
2.6
=
71.4
2.7
=
71.4
2.8
=
71.4
2.9
=
71.5
2
=
71.5
2.1
=
71.5
2.2
=
71.5
2.3
=
71.5
2.4
=
71.5
2.5
=
71.5
2.6
=
71.5
2.7
=
71.5
2.8
=
71.5
2.9
=
71.6
2
=
71.6
2.1
=
71.6
2.2
=
71.6
2.3
=
71.6
2.4
=
71.6
2.5
=
71.6
2.6
=
71.6
2.7
=
71.6
2.8
=
71.6
2.9
=
71.7
2
=
71.7
2.1
=
71.7
2.2
=
71.7
2.3
=
71.7
2.4
=
71.7
2.5
=
71.7
2.6
=
71.7
2.7
=
71.7
2.8
=
71.7
2.9
=
71.8
2
=
71.8
2.1
=
71.8
2.2
=
71.8
2.3
=
71.8
2.4
=
71.8
2.5
=
71.8
2.6
=
71.8
2.7
=
71.8
2.8
=
71.8
2.9
=
71.9
2
=
71.9
2.1
=
71.9
2.2
=
71.9
2.3
=
71.9
2.4
=
71.9
2.5
=
71.9
2.6
=
71.9
2.7
=
71.9
2.8
=
71.9
2.9
=
72
2
=
72
2.1
=
72
2.2
=
72
2.3
=
72
2.4
=
72
2.5
=
72
2.6
=
72
2.7
=
72
2.8
=
72
2.9
=