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!
128.4
14.7
=
9.9061716474419E+30
历史上次计算结果
128.4
14.7
=
60.3
1.6
=
11.1
4.2
=
101.9
20.6
=
94.4
7.2
=
82.9
13.1
=
5.4
8.1
=
46.5
12.9
=
1.2
7.6
=
75
4.3
=
44
6.4
=
96.6
17.7
=
11
9
=
75
5.1
=
100.4
10.8
=
73.9
1.2
=
13.2
5.5
=
13.8
6
=
65.8
6.8
=
40.3
4.6
=
2.6
9
=
94.9
9.2
=
75
6.4
=
53.1
7.4
=
10.3
3
=
89.1
13.4
=
13.9
5.3
=
2.7
11.7
=
13.9
5.5
=
18.4
11.4
=
附近的結果
128
14
=
128
14.1
=
128
14.2
=
128
14.3
=
128
14.4
=
128
14.5
=
128
14.6
=
128
14.7
=
128
14.8
=
128
14.9
=
128
15
=
128.1
14
=
128.1
14.1
=
128.1
14.2
=
128.1
14.3
=
128.1
14.4
=
128.1
14.5
=
128.1
14.6
=
128.1
14.7
=
128.1
14.8
=
128.1
14.9
=
128.1
15
=
128.2
14
=
128.2
14.1
=
128.2
14.2
=
128.2
14.3
=
128.2
14.4
=
128.2
14.5
=
128.2
14.6
=
128.2
14.7
=
128.2
14.8
=
128.2
14.9
=
128.2
15
=
128.3
14
=
128.3
14.1
=
128.3
14.2
=
128.3
14.3
=
128.3
14.4
=
128.3
14.5
=
128.3
14.6
=
128.3
14.7
=
128.3
14.8
=
128.3
14.9
=
128.3
15
=
128.4
14
=
128.4
14.1
=
128.4
14.2
=
128.4
14.3
=
128.4
14.4
=
128.4
14.5
=
128.4
14.6
=
128.4
14.7
=
128.4
14.8
=
128.4
14.9
=
128.4
15
=
128.5
14
=
128.5
14.1
=
128.5
14.2
=
128.5
14.3
=
128.5
14.4
=
128.5
14.5
=
128.5
14.6
=
128.5
14.7
=
128.5
14.8
=
128.5
14.9
=
128.5
15
=
128.6
14
=
128.6
14.1
=
128.6
14.2
=
128.6
14.3
=
128.6
14.4
=
128.6
14.5
=
128.6
14.6
=
128.6
14.7
=
128.6
14.8
=
128.6
14.9
=
128.6
15
=
128.7
14
=
128.7
14.1
=
128.7
14.2
=
128.7
14.3
=
128.7
14.4
=
128.7
14.5
=
128.7
14.6
=
128.7
14.7
=
128.7
14.8
=
128.7
14.9
=
128.7
15
=
128.8
14
=
128.8
14.1
=
128.8
14.2
=
128.8
14.3
=
128.8
14.4
=
128.8
14.5
=
128.8
14.6
=
128.8
14.7
=
128.8
14.8
=
128.8
14.9
=
128.8
15
=
128.9
14
=
128.9
14.1
=
128.9
14.2
=
128.9
14.3
=
128.9
14.4
=
128.9
14.5
=
128.9
14.6
=
128.9
14.7
=
128.9
14.8
=
128.9
14.9
=
128.9
15
=
129
14
=
129
14.1
=
129
14.2
=
129
14.3
=
129
14.4
=
129
14.5
=
129
14.6
=
129
14.7
=
129
14.8
=
129
14.9
=
129
15
=