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!
15.8
7.9
=
2947073633.3596
历史上次计算结果
15.8
7.9
=
36.2
14.9
=
1.3
16.4
=
59.9
10.6
=
36.6
14.4
=
79.4
11.4
=
102.3
8.1
=
84.2
2.9
=
36
4.8
=
5.4
12.9
=
106
14.8
=
128.8
14.5
=
13
6.8
=
5.8
12.3
=
59
8
=
39.2
10.8
=
101.2
7.1
=
84.8
4.7
=
13.1
10.1
=
92.1
2.4
=
75
4.1
=
3.3
4
=
23.7
16.6
=
17.5
7
=
36.4
14.7
=
36.7
14.2
=
103.6
2.8
=
84
8.7
=
81.8
3.7
=
10.4
3.2
=
附近的結果
15
7
=
15
7.1
=
15
7.2
=
15
7.3
=
15
7.4
=
15
7.5
=
15
7.6
=
15
7.7
=
15
7.8
=
15
7.9
=
15
8
=
15.1
7
=
15.1
7.1
=
15.1
7.2
=
15.1
7.3
=
15.1
7.4
=
15.1
7.5
=
15.1
7.6
=
15.1
7.7
=
15.1
7.8
=
15.1
7.9
=
15.1
8
=
15.2
7
=
15.2
7.1
=
15.2
7.2
=
15.2
7.3
=
15.2
7.4
=
15.2
7.5
=
15.2
7.6
=
15.2
7.7
=
15.2
7.8
=
15.2
7.9
=
15.2
8
=
15.3
7
=
15.3
7.1
=
15.3
7.2
=
15.3
7.3
=
15.3
7.4
=
15.3
7.5
=
15.3
7.6
=
15.3
7.7
=
15.3
7.8
=
15.3
7.9
=
15.3
8
=
15.4
7
=
15.4
7.1
=
15.4
7.2
=
15.4
7.3
=
15.4
7.4
=
15.4
7.5
=
15.4
7.6
=
15.4
7.7
=
15.4
7.8
=
15.4
7.9
=
15.4
8
=
15.5
7
=
15.5
7.1
=
15.5
7.2
=
15.5
7.3
=
15.5
7.4
=
15.5
7.5
=
15.5
7.6
=
15.5
7.7
=
15.5
7.8
=
15.5
7.9
=
15.5
8
=
15.6
7
=
15.6
7.1
=
15.6
7.2
=
15.6
7.3
=
15.6
7.4
=
15.6
7.5
=
15.6
7.6
=
15.6
7.7
=
15.6
7.8
=
15.6
7.9
=
15.6
8
=
15.7
7
=
15.7
7.1
=
15.7
7.2
=
15.7
7.3
=
15.7
7.4
=
15.7
7.5
=
15.7
7.6
=
15.7
7.7
=
15.7
7.8
=
15.7
7.9
=
15.7
8
=
15.8
7
=
15.8
7.1
=
15.8
7.2
=
15.8
7.3
=
15.8
7.4
=
15.8
7.5
=
15.8
7.6
=
15.8
7.7
=
15.8
7.8
=
15.8
7.9
=
15.8
8
=
15.9
7
=
15.9
7.1
=
15.9
7.2
=
15.9
7.3
=
15.9
7.4
=
15.9
7.5
=
15.9
7.6
=
15.9
7.7
=
15.9
7.8
=
15.9
7.9
=
15.9
8
=
16
7
=
16
7.1
=
16
7.2
=
16
7.3
=
16
7.4
=
16
7.5
=
16
7.6
=
16
7.7
=
16
7.8
=
16
7.9
=
16
8
=