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!
42.7
13.1
=
2.2835218042297E+21
历史上次计算结果
42.7
13.1
=
39.4
2.8
=
15.8
6.5
=
9.1
2156.9
=
15.1
4
=
16
4.4
=
71.6
11.1
=
31.1
11
=
29.2
9.1
=
39.6
3.1
=
73.2
5.1
=
46.1
5.4
=
36.7
16.9
=
12.9
9.9
=
44.4
18.4
=
5.8
7.1
=
10.6
2156.5
=
9.5
8.8
=
93.8
9.6
=
7.3
10.1
=
5.1
1839.9
=
44.8
5.6
=
16.6
5
=
95.9
20.3
=
101.9
4.1
=
82.2
9.6
=
72.3
18
=
2.5
9.6
=
89.5
10
=
18.7
7.2
=
附近的結果
42
13
=
42
13.1
=
42
13.2
=
42
13.3
=
42
13.4
=
42
13.5
=
42
13.6
=
42
13.7
=
42
13.8
=
42
13.9
=
42
14
=
42.1
13
=
42.1
13.1
=
42.1
13.2
=
42.1
13.3
=
42.1
13.4
=
42.1
13.5
=
42.1
13.6
=
42.1
13.7
=
42.1
13.8
=
42.1
13.9
=
42.1
14
=
42.2
13
=
42.2
13.1
=
42.2
13.2
=
42.2
13.3
=
42.2
13.4
=
42.2
13.5
=
42.2
13.6
=
42.2
13.7
=
42.2
13.8
=
42.2
13.9
=
42.2
14
=
42.3
13
=
42.3
13.1
=
42.3
13.2
=
42.3
13.3
=
42.3
13.4
=
42.3
13.5
=
42.3
13.6
=
42.3
13.7
=
42.3
13.8
=
42.3
13.9
=
42.3
14
=
42.4
13
=
42.4
13.1
=
42.4
13.2
=
42.4
13.3
=
42.4
13.4
=
42.4
13.5
=
42.4
13.6
=
42.4
13.7
=
42.4
13.8
=
42.4
13.9
=
42.4
14
=
42.5
13
=
42.5
13.1
=
42.5
13.2
=
42.5
13.3
=
42.5
13.4
=
42.5
13.5
=
42.5
13.6
=
42.5
13.7
=
42.5
13.8
=
42.5
13.9
=
42.5
14
=
42.6
13
=
42.6
13.1
=
42.6
13.2
=
42.6
13.3
=
42.6
13.4
=
42.6
13.5
=
42.6
13.6
=
42.6
13.7
=
42.6
13.8
=
42.6
13.9
=
42.6
14
=
42.7
13
=
42.7
13.1
=
42.7
13.2
=
42.7
13.3
=
42.7
13.4
=
42.7
13.5
=
42.7
13.6
=
42.7
13.7
=
42.7
13.8
=
42.7
13.9
=
42.7
14
=
42.8
13
=
42.8
13.1
=
42.8
13.2
=
42.8
13.3
=
42.8
13.4
=
42.8
13.5
=
42.8
13.6
=
42.8
13.7
=
42.8
13.8
=
42.8
13.9
=
42.8
14
=
42.9
13
=
42.9
13.1
=
42.9
13.2
=
42.9
13.3
=
42.9
13.4
=
42.9
13.5
=
42.9
13.6
=
42.9
13.7
=
42.9
13.8
=
42.9
13.9
=
42.9
14
=