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!
6.8
15
=
3073503348387.8
历史上次计算结果
6.8
15
=
84.6
14.4
=
24.4
8.2
=
6.1
15.8
=
90.7
2.7
=
6.1
9.6
=
62.7
1.2
=
31.9
1.9
=
28.6
20.7
=
36.3
9.8
=
9.9
13.7
=
82.3
20.2
=
70.2
16
=
13.6
14.8
=
36.7
9.1
=
27.2
13.4
=
39.4
3
=
22.9
4.3
=
27.1
13
=
11.8
8.5
=
16.6
0.8
=
28.7
13
=
11.4
9.8
=
7.6
9.6
=
76.5
19.7
=
5.3
4
=
85.5
16.9
=
89.9
16.7
=
100.7
10.5
=
20.3
12
=
附近的結果
6
15
=
6
15.1
=
6
15.2
=
6
15.3
=
6
15.4
=
6
15.5
=
6
15.6
=
6
15.7
=
6
15.8
=
6
15.9
=
6
16
=
6.1
15
=
6.1
15.1
=
6.1
15.2
=
6.1
15.3
=
6.1
15.4
=
6.1
15.5
=
6.1
15.6
=
6.1
15.7
=
6.1
15.8
=
6.1
15.9
=
6.1
16
=
6.2
15
=
6.2
15.1
=
6.2
15.2
=
6.2
15.3
=
6.2
15.4
=
6.2
15.5
=
6.2
15.6
=
6.2
15.7
=
6.2
15.8
=
6.2
15.9
=
6.2
16
=
6.3
15
=
6.3
15.1
=
6.3
15.2
=
6.3
15.3
=
6.3
15.4
=
6.3
15.5
=
6.3
15.6
=
6.3
15.7
=
6.3
15.8
=
6.3
15.9
=
6.3
16
=
6.4
15
=
6.4
15.1
=
6.4
15.2
=
6.4
15.3
=
6.4
15.4
=
6.4
15.5
=
6.4
15.6
=
6.4
15.7
=
6.4
15.8
=
6.4
15.9
=
6.4
16
=
6.5
15
=
6.5
15.1
=
6.5
15.2
=
6.5
15.3
=
6.5
15.4
=
6.5
15.5
=
6.5
15.6
=
6.5
15.7
=
6.5
15.8
=
6.5
15.9
=
6.5
16
=
6.6
15
=
6.6
15.1
=
6.6
15.2
=
6.6
15.3
=
6.6
15.4
=
6.6
15.5
=
6.6
15.6
=
6.6
15.7
=
6.6
15.8
=
6.6
15.9
=
6.6
16
=
6.7
15
=
6.7
15.1
=
6.7
15.2
=
6.7
15.3
=
6.7
15.4
=
6.7
15.5
=
6.7
15.6
=
6.7
15.7
=
6.7
15.8
=
6.7
15.9
=
6.7
16
=
6.8
15
=
6.8
15.1
=
6.8
15.2
=
6.8
15.3
=
6.8
15.4
=
6.8
15.5
=
6.8
15.6
=
6.8
15.7
=
6.8
15.8
=
6.8
15.9
=
6.8
16
=
6.9
15
=
6.9
15.1
=
6.9
15.2
=
6.9
15.3
=
6.9
15.4
=
6.9
15.5
=
6.9
15.6
=
6.9
15.7
=
6.9
15.8
=
6.9
15.9
=
6.9
16
=
7
15
=
7
15.1
=
7
15.2
=
7
15.3
=
7
15.4
=
7
15.5
=
7
15.6
=
7
15.7
=
7
15.8
=
7
15.9
=
7
16
=