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!
13.4
19
=
2.6001066913119E+21
历史上次计算结果
13.4
19
=
7.6
16.2
=
82.7
2.4
=
1.2
11.9
=
89.4
9.1
=
26.9
2.1
=
74.4
9
=
31.1
7
=
85.6
4.9
=
54.6
7.8
=
13.6
19.4
=
8.1
1841.7
=
7
15.2
=
8.6
11.9
=
16.2
1887.5
=
132.8
15.3
=
9
2154.1
=
8.8
2154
=
132.1
15.9
=
44
3.2
=
16.5
18.9
=
8.3
2154
=
64
2.6
=
94.2
7.3
=
82.7
3.7
=
64.9
2.4
=
8.8
2154
=
49.9
16.2
=
18.3
8.1
=
73.3
5
=
附近的結果
13
19
=
13
19.1
=
13
19.2
=
13
19.3
=
13
19.4
=
13
19.5
=
13
19.6
=
13
19.7
=
13
19.8
=
13
19.9
=
13.1
19
=
13.1
19.1
=
13.1
19.2
=
13.1
19.3
=
13.1
19.4
=
13.1
19.5
=
13.1
19.6
=
13.1
19.7
=
13.1
19.8
=
13.1
19.9
=
13.2
19
=
13.2
19.1
=
13.2
19.2
=
13.2
19.3
=
13.2
19.4
=
13.2
19.5
=
13.2
19.6
=
13.2
19.7
=
13.2
19.8
=
13.2
19.9
=
13.3
19
=
13.3
19.1
=
13.3
19.2
=
13.3
19.3
=
13.3
19.4
=
13.3
19.5
=
13.3
19.6
=
13.3
19.7
=
13.3
19.8
=
13.3
19.9
=
13.4
19
=
13.4
19.1
=
13.4
19.2
=
13.4
19.3
=
13.4
19.4
=
13.4
19.5
=
13.4
19.6
=
13.4
19.7
=
13.4
19.8
=
13.4
19.9
=
13.5
19
=
13.5
19.1
=
13.5
19.2
=
13.5
19.3
=
13.5
19.4
=
13.5
19.5
=
13.5
19.6
=
13.5
19.7
=
13.5
19.8
=
13.5
19.9
=
13.6
19
=
13.6
19.1
=
13.6
19.2
=
13.6
19.3
=
13.6
19.4
=
13.6
19.5
=
13.6
19.6
=
13.6
19.7
=
13.6
19.8
=
13.6
19.9
=
13.7
19
=
13.7
19.1
=
13.7
19.2
=
13.7
19.3
=
13.7
19.4
=
13.7
19.5
=
13.7
19.6
=
13.7
19.7
=
13.7
19.8
=
13.7
19.9
=
13.8
19
=
13.8
19.1
=
13.8
19.2
=
13.8
19.3
=
13.8
19.4
=
13.8
19.5
=
13.8
19.6
=
13.8
19.7
=
13.8
19.8
=
13.8
19.9
=
13.9
19
=
13.9
19.1
=
13.9
19.2
=
13.9
19.3
=
13.9
19.4
=
13.9
19.5
=
13.9
19.6
=
13.9
19.7
=
13.9
19.8
=
13.9
19.9
=
14
19
=
14
19.1
=
14
19.2
=
14
19.3
=
14
19.4
=
14
19.5
=
14
19.6
=
14
19.7
=
14
19.8
=
14
19.9
=