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!
30.5
15.5
=
1.015424200939E+23
历史上次计算结果
30.5
15.5
=
84.1
7.3
=
83.6
2.4
=
170
15.8
=
100.9
8.9
=
100.4
7.2
=
24.3
7.6
=
54.4
12.6
=
100.5
7.6
=
25.1
9.6
=
84.1
13.7
=
30.5
15.9
=
85.1
15.1
=
98.4
5.7
=
72.8
13.6
=
53.6
14.8
=
112.2
13.5
=
73.7
17.1
=
68.4
7.5
=
8.9
1841.5
=
68.9
7.1
=
8.8
17.5
=
102.6
12.9
=
37.3
14.2
=
15.5
13
=
37.3
14.8
=
21.3
11.4
=
11.4
11.9
=
100
12.4
=
21.2
11.7
=
附近的結果
30
15
=
30
15.1
=
30
15.2
=
30
15.3
=
30
15.4
=
30
15.5
=
30
15.6
=
30
15.7
=
30
15.8
=
30
15.9
=
30
16
=
30.1
15
=
30.1
15.1
=
30.1
15.2
=
30.1
15.3
=
30.1
15.4
=
30.1
15.5
=
30.1
15.6
=
30.1
15.7
=
30.1
15.8
=
30.1
15.9
=
30.1
16
=
30.2
15
=
30.2
15.1
=
30.2
15.2
=
30.2
15.3
=
30.2
15.4
=
30.2
15.5
=
30.2
15.6
=
30.2
15.7
=
30.2
15.8
=
30.2
15.9
=
30.2
16
=
30.3
15
=
30.3
15.1
=
30.3
15.2
=
30.3
15.3
=
30.3
15.4
=
30.3
15.5
=
30.3
15.6
=
30.3
15.7
=
30.3
15.8
=
30.3
15.9
=
30.3
16
=
30.4
15
=
30.4
15.1
=
30.4
15.2
=
30.4
15.3
=
30.4
15.4
=
30.4
15.5
=
30.4
15.6
=
30.4
15.7
=
30.4
15.8
=
30.4
15.9
=
30.4
16
=
30.5
15
=
30.5
15.1
=
30.5
15.2
=
30.5
15.3
=
30.5
15.4
=
30.5
15.5
=
30.5
15.6
=
30.5
15.7
=
30.5
15.8
=
30.5
15.9
=
30.5
16
=
30.6
15
=
30.6
15.1
=
30.6
15.2
=
30.6
15.3
=
30.6
15.4
=
30.6
15.5
=
30.6
15.6
=
30.6
15.7
=
30.6
15.8
=
30.6
15.9
=
30.6
16
=
30.7
15
=
30.7
15.1
=
30.7
15.2
=
30.7
15.3
=
30.7
15.4
=
30.7
15.5
=
30.7
15.6
=
30.7
15.7
=
30.7
15.8
=
30.7
15.9
=
30.7
16
=
30.8
15
=
30.8
15.1
=
30.8
15.2
=
30.8
15.3
=
30.8
15.4
=
30.8
15.5
=
30.8
15.6
=
30.8
15.7
=
30.8
15.8
=
30.8
15.9
=
30.8
16
=
30.9
15
=
30.9
15.1
=
30.9
15.2
=
30.9
15.3
=
30.9
15.4
=
30.9
15.5
=
30.9
15.6
=
30.9
15.7
=
30.9
15.8
=
30.9
15.9
=
30.9
16
=