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!
102.2
2.5
=
105591.08184092
历史上次计算结果
102.2
2.5
=
75.4
2.7
=
137.7
15.1
=
21.5
12.7
=
45.7
9.2
=
19
9.3
=
40
3
=
72.4
9.3
=
15.9
12.3
=
98
1.3
=
5.2
10.3
=
43.8
7.1
=
73.7
16.4
=
36.5
7.4
=
34.8
15.6
=
36.8
7.2
=
140.6
13.8
=
98
12.9
=
56.8
7.3
=
85.6
4.2
=
9
7.1
=
68.2
4.2
=
36.6
7.5
=
72.2
7.3
=
10.4
276.1
=
79.4
1.2
=
47.4
8.7
=
52.4
18.1
=
36.6
7
=
74.7
10.8
=
附近的結果
102
2
=
102
2.1
=
102
2.2
=
102
2.3
=
102
2.4
=
102
2.5
=
102
2.6
=
102
2.7
=
102
2.8
=
102
2.9
=
102.1
2
=
102.1
2.1
=
102.1
2.2
=
102.1
2.3
=
102.1
2.4
=
102.1
2.5
=
102.1
2.6
=
102.1
2.7
=
102.1
2.8
=
102.1
2.9
=
102.2
2
=
102.2
2.1
=
102.2
2.2
=
102.2
2.3
=
102.2
2.4
=
102.2
2.5
=
102.2
2.6
=
102.2
2.7
=
102.2
2.8
=
102.2
2.9
=
102.3
2
=
102.3
2.1
=
102.3
2.2
=
102.3
2.3
=
102.3
2.4
=
102.3
2.5
=
102.3
2.6
=
102.3
2.7
=
102.3
2.8
=
102.3
2.9
=
102.4
2
=
102.4
2.1
=
102.4
2.2
=
102.4
2.3
=
102.4
2.4
=
102.4
2.5
=
102.4
2.6
=
102.4
2.7
=
102.4
2.8
=
102.4
2.9
=
102.5
2
=
102.5
2.1
=
102.5
2.2
=
102.5
2.3
=
102.5
2.4
=
102.5
2.5
=
102.5
2.6
=
102.5
2.7
=
102.5
2.8
=
102.5
2.9
=
102.6
2
=
102.6
2.1
=
102.6
2.2
=
102.6
2.3
=
102.6
2.4
=
102.6
2.5
=
102.6
2.6
=
102.6
2.7
=
102.6
2.8
=
102.6
2.9
=
102.7
2
=
102.7
2.1
=
102.7
2.2
=
102.7
2.3
=
102.7
2.4
=
102.7
2.5
=
102.7
2.6
=
102.7
2.7
=
102.7
2.8
=
102.7
2.9
=
102.8
2
=
102.8
2.1
=
102.8
2.2
=
102.8
2.3
=
102.8
2.4
=
102.8
2.5
=
102.8
2.6
=
102.8
2.7
=
102.8
2.8
=
102.8
2.9
=
102.9
2
=
102.9
2.1
=
102.9
2.2
=
102.9
2.3
=
102.9
2.4
=
102.9
2.5
=
102.9
2.6
=
102.9
2.7
=
102.9
2.8
=
102.9
2.9
=
103
2
=
103
2.1
=
103
2.2
=
103
2.3
=
103
2.4
=
103
2.5
=
103
2.6
=
103
2.7
=
103
2.8
=
103
2.9
=