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!
89.9
3
=
726572.699
历史上次计算结果
89.9
3
=
41.2
7.5
=
105
8.4
=
36
7.2
=
101.8
15.5
=
88
16.5
=
49.2
12.1
=
27.7
2.9
=
50.9
2851.6
=
86.2
9.4
=
87.8
11.6
=
79.4
7.5
=
41.2
8.3
=
40.4
12.1
=
72.1
18.6
=
55.3
14
=
40.1
12.7
=
1.9
20.2
=
98.1
15.2
=
8.3
7.2
=
98.1
13.7
=
38.1
15.7
=
27.1
2.1
=
113.3
12.5
=
1.4
14
=
16.6
2161.5
=
112.7
14
=
1.1
20.6
=
52
9
=
88.4
10.6
=
附近的結果
89
3
=
89
3.1
=
89
3.2
=
89
3.3
=
89
3.4
=
89
3.5
=
89
3.6
=
89
3.7
=
89
3.8
=
89
3.9
=
89.1
3
=
89.1
3.1
=
89.1
3.2
=
89.1
3.3
=
89.1
3.4
=
89.1
3.5
=
89.1
3.6
=
89.1
3.7
=
89.1
3.8
=
89.1
3.9
=
89.2
3
=
89.2
3.1
=
89.2
3.2
=
89.2
3.3
=
89.2
3.4
=
89.2
3.5
=
89.2
3.6
=
89.2
3.7
=
89.2
3.8
=
89.2
3.9
=
89.3
3
=
89.3
3.1
=
89.3
3.2
=
89.3
3.3
=
89.3
3.4
=
89.3
3.5
=
89.3
3.6
=
89.3
3.7
=
89.3
3.8
=
89.3
3.9
=
89.4
3
=
89.4
3.1
=
89.4
3.2
=
89.4
3.3
=
89.4
3.4
=
89.4
3.5
=
89.4
3.6
=
89.4
3.7
=
89.4
3.8
=
89.4
3.9
=
89.5
3
=
89.5
3.1
=
89.5
3.2
=
89.5
3.3
=
89.5
3.4
=
89.5
3.5
=
89.5
3.6
=
89.5
3.7
=
89.5
3.8
=
89.5
3.9
=
89.6
3
=
89.6
3.1
=
89.6
3.2
=
89.6
3.3
=
89.6
3.4
=
89.6
3.5
=
89.6
3.6
=
89.6
3.7
=
89.6
3.8
=
89.6
3.9
=
89.7
3
=
89.7
3.1
=
89.7
3.2
=
89.7
3.3
=
89.7
3.4
=
89.7
3.5
=
89.7
3.6
=
89.7
3.7
=
89.7
3.8
=
89.7
3.9
=
89.8
3
=
89.8
3.1
=
89.8
3.2
=
89.8
3.3
=
89.8
3.4
=
89.8
3.5
=
89.8
3.6
=
89.8
3.7
=
89.8
3.8
=
89.8
3.9
=
89.9
3
=
89.9
3.1
=
89.9
3.2
=
89.9
3.3
=
89.9
3.4
=
89.9
3.5
=
89.9
3.6
=
89.9
3.7
=
89.9
3.8
=
89.9
3.9
=
90
3
=
90
3.1
=
90
3.2
=
90
3.3
=
90
3.4
=
90
3.5
=
90
3.6
=
90
3.7
=
90
3.8
=
90
3.9
=