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!
13
7.9
=
631178916.03151
历史上次计算结果
2.1
9.8
=
13
7.9
=
21.2
1.3
=
58.4
11.4
=
31.4
10.2
=
85.7
1.7
=
145
16.8
=
74.1
1.2
=
79.5
5.9
=
32.2
1.9
=
25.8
4.9
=
51.1
15.3
=
87
18.6
=
90.8
11.9
=
86
18.2
=
86.2
18.1
=
99.7
18
=
86.9
18
=
99.5
16.4
=
99.7
6.8
=
99.6
16.4
=
62.6
18.9
=
26.5
11.1
=
21.6
1.4
=
34
19.5
=
37.7
5.2
=
27
6.8
=
32.5
9.3
=
32.3
4.2
=
27
14.8
=
附近的結果
13
7
=
13
7.1
=
13
7.2
=
13
7.3
=
13
7.4
=
13
7.5
=
13
7.6
=
13
7.7
=
13
7.8
=
13
7.9
=
13
8
=
13.1
7
=
13.1
7.1
=
13.1
7.2
=
13.1
7.3
=
13.1
7.4
=
13.1
7.5
=
13.1
7.6
=
13.1
7.7
=
13.1
7.8
=
13.1
7.9
=
13.1
8
=
13.2
7
=
13.2
7.1
=
13.2
7.2
=
13.2
7.3
=
13.2
7.4
=
13.2
7.5
=
13.2
7.6
=
13.2
7.7
=
13.2
7.8
=
13.2
7.9
=
13.2
8
=
13.3
7
=
13.3
7.1
=
13.3
7.2
=
13.3
7.3
=
13.3
7.4
=
13.3
7.5
=
13.3
7.6
=
13.3
7.7
=
13.3
7.8
=
13.3
7.9
=
13.3
8
=
13.4
7
=
13.4
7.1
=
13.4
7.2
=
13.4
7.3
=
13.4
7.4
=
13.4
7.5
=
13.4
7.6
=
13.4
7.7
=
13.4
7.8
=
13.4
7.9
=
13.4
8
=
13.5
7
=
13.5
7.1
=
13.5
7.2
=
13.5
7.3
=
13.5
7.4
=
13.5
7.5
=
13.5
7.6
=
13.5
7.7
=
13.5
7.8
=
13.5
7.9
=
13.5
8
=
13.6
7
=
13.6
7.1
=
13.6
7.2
=
13.6
7.3
=
13.6
7.4
=
13.6
7.5
=
13.6
7.6
=
13.6
7.7
=
13.6
7.8
=
13.6
7.9
=
13.6
8
=
13.7
7
=
13.7
7.1
=
13.7
7.2
=
13.7
7.3
=
13.7
7.4
=
13.7
7.5
=
13.7
7.6
=
13.7
7.7
=
13.7
7.8
=
13.7
7.9
=
13.7
8
=
13.8
7
=
13.8
7.1
=
13.8
7.2
=
13.8
7.3
=
13.8
7.4
=
13.8
7.5
=
13.8
7.6
=
13.8
7.7
=
13.8
7.8
=
13.8
7.9
=
13.8
8
=
13.9
7
=
13.9
7.1
=
13.9
7.2
=
13.9
7.3
=
13.9
7.4
=
13.9
7.5
=
13.9
7.6
=
13.9
7.7
=
13.9
7.8
=
13.9
7.9
=
13.9
8
=
14
7
=
14
7.1
=
14
7.2
=
14
7.3
=
14
7.4
=
14
7.5
=
14
7.6
=
14
7.7
=
14
7.8
=
14
7.9
=
14
8
=