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!
69.7
2
=
4858.09
历史上次计算结果
69.7
2
=
64.1
9.5
=
38
3.2
=
45.3
10.9
=
3.1
15.2
=
80.7
11.8
=
75.7
17
=
75.9
17.7
=
82.7
11.8
=
116.6
14.2
=
6.2
3.9
=
74.7
17.1
=
30.2
1093.2
=
75.7
17.5
=
80.3
14.1
=
37.7
4.3
=
37
4.8
=
69.2
2
=
80.6
16.4
=
105.4
16.5
=
64.4
9.2
=
76
17.6
=
11.7
13.3
=
9.6
4.2
=
75.3
17.1
=
73.9
15.3
=
75.8
17
=
73.4
15.3
=
29.8
4.9
=
75.5
17.4
=
附近的結果
69
2
=
69
2.1
=
69
2.2
=
69
2.3
=
69
2.4
=
69
2.5
=
69
2.6
=
69
2.7
=
69
2.8
=
69
2.9
=
69.1
2
=
69.1
2.1
=
69.1
2.2
=
69.1
2.3
=
69.1
2.4
=
69.1
2.5
=
69.1
2.6
=
69.1
2.7
=
69.1
2.8
=
69.1
2.9
=
69.2
2
=
69.2
2.1
=
69.2
2.2
=
69.2
2.3
=
69.2
2.4
=
69.2
2.5
=
69.2
2.6
=
69.2
2.7
=
69.2
2.8
=
69.2
2.9
=
69.3
2
=
69.3
2.1
=
69.3
2.2
=
69.3
2.3
=
69.3
2.4
=
69.3
2.5
=
69.3
2.6
=
69.3
2.7
=
69.3
2.8
=
69.3
2.9
=
69.4
2
=
69.4
2.1
=
69.4
2.2
=
69.4
2.3
=
69.4
2.4
=
69.4
2.5
=
69.4
2.6
=
69.4
2.7
=
69.4
2.8
=
69.4
2.9
=
69.5
2
=
69.5
2.1
=
69.5
2.2
=
69.5
2.3
=
69.5
2.4
=
69.5
2.5
=
69.5
2.6
=
69.5
2.7
=
69.5
2.8
=
69.5
2.9
=
69.6
2
=
69.6
2.1
=
69.6
2.2
=
69.6
2.3
=
69.6
2.4
=
69.6
2.5
=
69.6
2.6
=
69.6
2.7
=
69.6
2.8
=
69.6
2.9
=
69.7
2
=
69.7
2.1
=
69.7
2.2
=
69.7
2.3
=
69.7
2.4
=
69.7
2.5
=
69.7
2.6
=
69.7
2.7
=
69.7
2.8
=
69.7
2.9
=
69.8
2
=
69.8
2.1
=
69.8
2.2
=
69.8
2.3
=
69.8
2.4
=
69.8
2.5
=
69.8
2.6
=
69.8
2.7
=
69.8
2.8
=
69.8
2.9
=
69.9
2
=
69.9
2.1
=
69.9
2.2
=
69.9
2.3
=
69.9
2.4
=
69.9
2.5
=
69.9
2.6
=
69.9
2.7
=
69.9
2.8
=
69.9
2.9
=
70
2
=
70
2.1
=
70
2.2
=
70
2.3
=
70
2.4
=
70
2.5
=
70
2.6
=
70
2.7
=
70
2.8
=
70
2.9
=