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!
18.9
11.5
=
4.7787107943842E+14
历史上次计算结果
18.9
11.5
=
27.6
20.5
=
76.7
3.7
=
12.6
3.5
=
93.6
12.7
=
12.9
7.8
=
22.9
8.8
=
83.9
10.2
=
44.4
12
=
71
19.7
=
136.8
16.2
=
71
19.8
=
94.3
7.3
=
141.7
16.1
=
101.4
14.1
=
27.8
20.6
=
71
12.2
=
1.2
7.9
=
19.6
6.4
=
32.3
9.7
=
130.9
12.2
=
94
7.3
=
84
4.5
=
21.5
4.2
=
33.7
15.5
=
8.8
6.8
=
83.1
11.8
=
44
12.6
=
80
8.9
=
12.4
7.5
=
附近的結果
18
11
=
18
11.1
=
18
11.2
=
18
11.3
=
18
11.4
=
18
11.5
=
18
11.6
=
18
11.7
=
18
11.8
=
18
11.9
=
18
12
=
18.1
11
=
18.1
11.1
=
18.1
11.2
=
18.1
11.3
=
18.1
11.4
=
18.1
11.5
=
18.1
11.6
=
18.1
11.7
=
18.1
11.8
=
18.1
11.9
=
18.1
12
=
18.2
11
=
18.2
11.1
=
18.2
11.2
=
18.2
11.3
=
18.2
11.4
=
18.2
11.5
=
18.2
11.6
=
18.2
11.7
=
18.2
11.8
=
18.2
11.9
=
18.2
12
=
18.3
11
=
18.3
11.1
=
18.3
11.2
=
18.3
11.3
=
18.3
11.4
=
18.3
11.5
=
18.3
11.6
=
18.3
11.7
=
18.3
11.8
=
18.3
11.9
=
18.3
12
=
18.4
11
=
18.4
11.1
=
18.4
11.2
=
18.4
11.3
=
18.4
11.4
=
18.4
11.5
=
18.4
11.6
=
18.4
11.7
=
18.4
11.8
=
18.4
11.9
=
18.4
12
=
18.5
11
=
18.5
11.1
=
18.5
11.2
=
18.5
11.3
=
18.5
11.4
=
18.5
11.5
=
18.5
11.6
=
18.5
11.7
=
18.5
11.8
=
18.5
11.9
=
18.5
12
=
18.6
11
=
18.6
11.1
=
18.6
11.2
=
18.6
11.3
=
18.6
11.4
=
18.6
11.5
=
18.6
11.6
=
18.6
11.7
=
18.6
11.8
=
18.6
11.9
=
18.6
12
=
18.7
11
=
18.7
11.1
=
18.7
11.2
=
18.7
11.3
=
18.7
11.4
=
18.7
11.5
=
18.7
11.6
=
18.7
11.7
=
18.7
11.8
=
18.7
11.9
=
18.7
12
=
18.8
11
=
18.8
11.1
=
18.8
11.2
=
18.8
11.3
=
18.8
11.4
=
18.8
11.5
=
18.8
11.6
=
18.8
11.7
=
18.8
11.8
=
18.8
11.9
=
18.8
12
=
18.9
11
=
18.9
11.1
=
18.9
11.2
=
18.9
11.3
=
18.9
11.4
=
18.9
11.5
=
18.9
11.6
=
18.9
11.7
=
18.9
11.8
=
18.9
11.9
=
18.9
12
=