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!
19.8
14.5
=
6.3335216404837E+18
历史上次计算结果
19.8
14.5
=
122.7
14.2
=
46.5
4
=
58.4
5.9
=
92.1
15.9
=
31.2
6.2
=
93.4
15.4
=
40.5
4.9
=
147.6
14.2
=
2.8
3
=
47.3
20.6
=
76.3
8.5
=
15.8
0.2
=
69.5
13.9
=
122.2
15
=
54
2.3
=
69.5
13.2
=
8.1
14.9
=
15.1
2163.9
=
15.4
2163.6
=
31.8
6.2
=
3.1
20.3
=
21.8
5.9
=
23.3
12.7
=
90.2
5.5
=
38
2.5
=
19.4
14.8
=
20.6
5
=
45.4
7.6
=
16
15.2
=
附近的結果
19
14
=
19
14.1
=
19
14.2
=
19
14.3
=
19
14.4
=
19
14.5
=
19
14.6
=
19
14.7
=
19
14.8
=
19
14.9
=
19
15
=
19.1
14
=
19.1
14.1
=
19.1
14.2
=
19.1
14.3
=
19.1
14.4
=
19.1
14.5
=
19.1
14.6
=
19.1
14.7
=
19.1
14.8
=
19.1
14.9
=
19.1
15
=
19.2
14
=
19.2
14.1
=
19.2
14.2
=
19.2
14.3
=
19.2
14.4
=
19.2
14.5
=
19.2
14.6
=
19.2
14.7
=
19.2
14.8
=
19.2
14.9
=
19.2
15
=
19.3
14
=
19.3
14.1
=
19.3
14.2
=
19.3
14.3
=
19.3
14.4
=
19.3
14.5
=
19.3
14.6
=
19.3
14.7
=
19.3
14.8
=
19.3
14.9
=
19.3
15
=
19.4
14
=
19.4
14.1
=
19.4
14.2
=
19.4
14.3
=
19.4
14.4
=
19.4
14.5
=
19.4
14.6
=
19.4
14.7
=
19.4
14.8
=
19.4
14.9
=
19.4
15
=
19.5
14
=
19.5
14.1
=
19.5
14.2
=
19.5
14.3
=
19.5
14.4
=
19.5
14.5
=
19.5
14.6
=
19.5
14.7
=
19.5
14.8
=
19.5
14.9
=
19.5
15
=
19.6
14
=
19.6
14.1
=
19.6
14.2
=
19.6
14.3
=
19.6
14.4
=
19.6
14.5
=
19.6
14.6
=
19.6
14.7
=
19.6
14.8
=
19.6
14.9
=
19.6
15
=
19.7
14
=
19.7
14.1
=
19.7
14.2
=
19.7
14.3
=
19.7
14.4
=
19.7
14.5
=
19.7
14.6
=
19.7
14.7
=
19.7
14.8
=
19.7
14.9
=
19.7
15
=
19.8
14
=
19.8
14.1
=
19.8
14.2
=
19.8
14.3
=
19.8
14.4
=
19.8
14.5
=
19.8
14.6
=
19.8
14.7
=
19.8
14.8
=
19.8
14.9
=
19.8
15
=
19.9
14
=
19.9
14.1
=
19.9
14.2
=
19.9
14.3
=
19.9
14.4
=
19.9
14.5
=
19.9
14.6
=
19.9
14.7
=
19.9
14.8
=
19.9
14.9
=
19.9
15
=