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!
79
2.2
=
14954.765273597
历史上次计算结果
79
2.2
=
38.7
15.4
=
55.9
14.6
=
8.4
1.3
=
106
6.6
=
85.4
5.9
=
87.7
16.6
=
84.2
6.7
=
43.7
6.2
=
2.6
4.2
=
80.5
14.2
=
67.9
5.3
=
89.6
6.3
=
5.1
16
=
80.7
13.3
=
69.8
11.8
=
8.4
1.6
=
71.3
15.5
=
34.6
20.1
=
85.3
12.7
=
73.7
1.6
=
85.3
12.1
=
23.4
3.2
=
113.8
10.7
=
23.3
3.2
=
102.4
1.3
=
90.3
8.1
=
61.6
13.1
=
21.1
14.6
=
91
13.5
=
附近的結果
79
2
=
79
2.1
=
79
2.2
=
79
2.3
=
79
2.4
=
79
2.5
=
79
2.6
=
79
2.7
=
79
2.8
=
79
2.9
=
79.1
2
=
79.1
2.1
=
79.1
2.2
=
79.1
2.3
=
79.1
2.4
=
79.1
2.5
=
79.1
2.6
=
79.1
2.7
=
79.1
2.8
=
79.1
2.9
=
79.2
2
=
79.2
2.1
=
79.2
2.2
=
79.2
2.3
=
79.2
2.4
=
79.2
2.5
=
79.2
2.6
=
79.2
2.7
=
79.2
2.8
=
79.2
2.9
=
79.3
2
=
79.3
2.1
=
79.3
2.2
=
79.3
2.3
=
79.3
2.4
=
79.3
2.5
=
79.3
2.6
=
79.3
2.7
=
79.3
2.8
=
79.3
2.9
=
79.4
2
=
79.4
2.1
=
79.4
2.2
=
79.4
2.3
=
79.4
2.4
=
79.4
2.5
=
79.4
2.6
=
79.4
2.7
=
79.4
2.8
=
79.4
2.9
=
79.5
2
=
79.5
2.1
=
79.5
2.2
=
79.5
2.3
=
79.5
2.4
=
79.5
2.5
=
79.5
2.6
=
79.5
2.7
=
79.5
2.8
=
79.5
2.9
=
79.6
2
=
79.6
2.1
=
79.6
2.2
=
79.6
2.3
=
79.6
2.4
=
79.6
2.5
=
79.6
2.6
=
79.6
2.7
=
79.6
2.8
=
79.6
2.9
=
79.7
2
=
79.7
2.1
=
79.7
2.2
=
79.7
2.3
=
79.7
2.4
=
79.7
2.5
=
79.7
2.6
=
79.7
2.7
=
79.7
2.8
=
79.7
2.9
=
79.8
2
=
79.8
2.1
=
79.8
2.2
=
79.8
2.3
=
79.8
2.4
=
79.8
2.5
=
79.8
2.6
=
79.8
2.7
=
79.8
2.8
=
79.8
2.9
=
79.9
2
=
79.9
2.1
=
79.9
2.2
=
79.9
2.3
=
79.9
2.4
=
79.9
2.5
=
79.9
2.6
=
79.9
2.7
=
79.9
2.8
=
79.9
2.9
=
80
2
=
80
2.1
=
80
2.2
=
80
2.3
=
80
2.4
=
80
2.5
=
80
2.6
=
80
2.7
=
80
2.8
=
80
2.9
=