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!
138.6
14
=
9.6535094011638E+29
历史上次计算结果
138.6
14
=
28.7
8.7
=
8.9
17.5
=
82.8
8.3
=
92.1
5.3
=
64
9.7
=
7.6
3.1
=
1.8
17.2
=
7.4
12.3
=
8.7
17.8
=
3.3
13.2
=
81.8
7.8
=
72.9
1.6
=
142.8
15.6
=
67
8.6
=
5.2
9.9
=
6.1
13.4
=
64.7
11.7
=
64
11.1
=
107.1
7.9
=
2.8
2.6
=
3.5
5.8
=
45.8
13.8
=
8.2
1842
=
57.5
7.5
=
64.9
11.2
=
8
15.8
=
64.3
11
=
90.6
6.1
=
102.2
5.3
=
附近的結果
138
14
=
138
14.1
=
138
14.2
=
138
14.3
=
138
14.4
=
138
14.5
=
138
14.6
=
138
14.7
=
138
14.8
=
138
14.9
=
138
15
=
138.1
14
=
138.1
14.1
=
138.1
14.2
=
138.1
14.3
=
138.1
14.4
=
138.1
14.5
=
138.1
14.6
=
138.1
14.7
=
138.1
14.8
=
138.1
14.9
=
138.1
15
=
138.2
14
=
138.2
14.1
=
138.2
14.2
=
138.2
14.3
=
138.2
14.4
=
138.2
14.5
=
138.2
14.6
=
138.2
14.7
=
138.2
14.8
=
138.2
14.9
=
138.2
15
=
138.3
14
=
138.3
14.1
=
138.3
14.2
=
138.3
14.3
=
138.3
14.4
=
138.3
14.5
=
138.3
14.6
=
138.3
14.7
=
138.3
14.8
=
138.3
14.9
=
138.3
15
=
138.4
14
=
138.4
14.1
=
138.4
14.2
=
138.4
14.3
=
138.4
14.4
=
138.4
14.5
=
138.4
14.6
=
138.4
14.7
=
138.4
14.8
=
138.4
14.9
=
138.4
15
=
138.5
14
=
138.5
14.1
=
138.5
14.2
=
138.5
14.3
=
138.5
14.4
=
138.5
14.5
=
138.5
14.6
=
138.5
14.7
=
138.5
14.8
=
138.5
14.9
=
138.5
15
=
138.6
14
=
138.6
14.1
=
138.6
14.2
=
138.6
14.3
=
138.6
14.4
=
138.6
14.5
=
138.6
14.6
=
138.6
14.7
=
138.6
14.8
=
138.6
14.9
=
138.6
15
=
138.7
14
=
138.7
14.1
=
138.7
14.2
=
138.7
14.3
=
138.7
14.4
=
138.7
14.5
=
138.7
14.6
=
138.7
14.7
=
138.7
14.8
=
138.7
14.9
=
138.7
15
=
138.8
14
=
138.8
14.1
=
138.8
14.2
=
138.8
14.3
=
138.8
14.4
=
138.8
14.5
=
138.8
14.6
=
138.8
14.7
=
138.8
14.8
=
138.8
14.9
=
138.8
15
=
138.9
14
=
138.9
14.1
=
138.9
14.2
=
138.9
14.3
=
138.9
14.4
=
138.9
14.5
=
138.9
14.6
=
138.9
14.7
=
138.9
14.8
=
138.9
14.9
=
138.9
15
=
139
14
=
139
14.1
=
139
14.2
=
139
14.3
=
139
14.4
=
139
14.5
=
139
14.6
=
139
14.7
=
139
14.8
=
139
14.9
=
139
15
=