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
17.4
=
2.4133167663742E+19
历史上次计算结果
13
17.4
=
105.5
9.5
=
107.2
7.4
=
6.7
2.1
=
79.1
9
=
19.4
4.7
=
55.6
15
=
77.4
10.3
=
78.5
7.9
=
22.6
5.5
=
79.6
7.4
=
78.6
7.1
=
78.1
7.4
=
8.4
2155.1
=
86.3
1.4
=
34.3
10.6
=
91.4
15.2
=
6.6
17.4
=
125.4
12
=
42.7
9.4
=
27.4
5.2
=
12
1
=
52.1
4.7
=
9
2160.1
=
135.2
16.6
=
27.8
5.8
=
46.5
5.1
=
21.4
15.5
=
45.7
9.4
=
14.4
13.6
=
附近的結果
13
17
=
13
17.1
=
13
17.2
=
13
17.3
=
13
17.4
=
13
17.5
=
13
17.6
=
13
17.7
=
13
17.8
=
13
17.9
=
13.1
17
=
13.1
17.1
=
13.1
17.2
=
13.1
17.3
=
13.1
17.4
=
13.1
17.5
=
13.1
17.6
=
13.1
17.7
=
13.1
17.8
=
13.1
17.9
=
13.2
17
=
13.2
17.1
=
13.2
17.2
=
13.2
17.3
=
13.2
17.4
=
13.2
17.5
=
13.2
17.6
=
13.2
17.7
=
13.2
17.8
=
13.2
17.9
=
13.3
17
=
13.3
17.1
=
13.3
17.2
=
13.3
17.3
=
13.3
17.4
=
13.3
17.5
=
13.3
17.6
=
13.3
17.7
=
13.3
17.8
=
13.3
17.9
=
13.4
17
=
13.4
17.1
=
13.4
17.2
=
13.4
17.3
=
13.4
17.4
=
13.4
17.5
=
13.4
17.6
=
13.4
17.7
=
13.4
17.8
=
13.4
17.9
=
13.5
17
=
13.5
17.1
=
13.5
17.2
=
13.5
17.3
=
13.5
17.4
=
13.5
17.5
=
13.5
17.6
=
13.5
17.7
=
13.5
17.8
=
13.5
17.9
=
13.6
17
=
13.6
17.1
=
13.6
17.2
=
13.6
17.3
=
13.6
17.4
=
13.6
17.5
=
13.6
17.6
=
13.6
17.7
=
13.6
17.8
=
13.6
17.9
=
13.7
17
=
13.7
17.1
=
13.7
17.2
=
13.7
17.3
=
13.7
17.4
=
13.7
17.5
=
13.7
17.6
=
13.7
17.7
=
13.7
17.8
=
13.7
17.9
=
13.8
17
=
13.8
17.1
=
13.8
17.2
=
13.8
17.3
=
13.8
17.4
=
13.8
17.5
=
13.8
17.6
=
13.8
17.7
=
13.8
17.8
=
13.8
17.9
=
13.9
17
=
13.9
17.1
=
13.9
17.2
=
13.9
17.3
=
13.9
17.4
=
13.9
17.5
=
13.9
17.6
=
13.9
17.7
=
13.9
17.8
=
13.9
17.9
=
14
17
=
14
17.1
=
14
17.2
=
14
17.3
=
14
17.4
=
14
17.5
=
14
17.6
=
14
17.7
=
14
17.8
=
14
17.9
=