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!
15.3
16.3
=
2.0439502571374E+19
历史上次计算结果
15.3
16.3
=
6.5
20.2
=
121.2
13.4
=
70.3
9.3
=
34
15.6
=
46.4
1.3
=
46.3
1.5
=
54.6
8.3
=
42.4
5.1
=
48
12.3
=
50.9
14.6
=
16.3
9.9
=
40.2
5.3
=
42.8
5.5
=
8.4
12.1
=
9.6
15.4
=
70.3
15.4
=
50.2
14
=
7.3
12.2
=
23.3
12
=
83.3
2.9
=
83.9
2.1
=
49.9
12.2
=
75
11.8
=
152.2
14.6
=
34.2
15.6
=
70.9
6.9
=
75.5
8.7
=
12
13.3
=
97.8
6.7
=
附近的結果
15
16
=
15
16.1
=
15
16.2
=
15
16.3
=
15
16.4
=
15
16.5
=
15
16.6
=
15
16.7
=
15
16.8
=
15
16.9
=
15.1
16
=
15.1
16.1
=
15.1
16.2
=
15.1
16.3
=
15.1
16.4
=
15.1
16.5
=
15.1
16.6
=
15.1
16.7
=
15.1
16.8
=
15.1
16.9
=
15.2
16
=
15.2
16.1
=
15.2
16.2
=
15.2
16.3
=
15.2
16.4
=
15.2
16.5
=
15.2
16.6
=
15.2
16.7
=
15.2
16.8
=
15.2
16.9
=
15.3
16
=
15.3
16.1
=
15.3
16.2
=
15.3
16.3
=
15.3
16.4
=
15.3
16.5
=
15.3
16.6
=
15.3
16.7
=
15.3
16.8
=
15.3
16.9
=
15.4
16
=
15.4
16.1
=
15.4
16.2
=
15.4
16.3
=
15.4
16.4
=
15.4
16.5
=
15.4
16.6
=
15.4
16.7
=
15.4
16.8
=
15.4
16.9
=
15.5
16
=
15.5
16.1
=
15.5
16.2
=
15.5
16.3
=
15.5
16.4
=
15.5
16.5
=
15.5
16.6
=
15.5
16.7
=
15.5
16.8
=
15.5
16.9
=
15.6
16
=
15.6
16.1
=
15.6
16.2
=
15.6
16.3
=
15.6
16.4
=
15.6
16.5
=
15.6
16.6
=
15.6
16.7
=
15.6
16.8
=
15.6
16.9
=
15.7
16
=
15.7
16.1
=
15.7
16.2
=
15.7
16.3
=
15.7
16.4
=
15.7
16.5
=
15.7
16.6
=
15.7
16.7
=
15.7
16.8
=
15.7
16.9
=
15.8
16
=
15.8
16.1
=
15.8
16.2
=
15.8
16.3
=
15.8
16.4
=
15.8
16.5
=
15.8
16.6
=
15.8
16.7
=
15.8
16.8
=
15.8
16.9
=
15.9
16
=
15.9
16.1
=
15.9
16.2
=
15.9
16.3
=
15.9
16.4
=
15.9
16.5
=
15.9
16.6
=
15.9
16.7
=
15.9
16.8
=
15.9
16.9
=
16
16
=
16
16.1
=
16
16.2
=
16
16.3
=
16
16.4
=
16
16.5
=
16
16.6
=
16
16.7
=
16
16.8
=
16
16.9
=