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!
122
15
=
1.9742286955644E+31
历史上次计算结果
122
15
=
8.2
10.4
=
89.7
9.8
=
18.9
14.9
=
73
5.3
=
1.4
16.9
=
89
10
=
61.7
10.1
=
68
3.8
=
72.5
6
=
75.4
17.4
=
3.7
4.7
=
54.8
5.8
=
8.7
10.6
=
75.4
17.2
=
89.9
9.5
=
3
11
=
18.6
14
=
11
1841.8
=
8.6
10.2
=
62.9
1.1
=
18.3
14.5
=
75.1
17.6
=
85.1
8.1
=
89.8
9.9
=
89.5
9.9
=
8.2
10.2
=
8.4
10
=
89.3
9.5
=
85.3
5
=
附近的結果
122
15
=
122
15.1
=
122
15.2
=
122
15.3
=
122
15.4
=
122
15.5
=
122
15.6
=
122
15.7
=
122
15.8
=
122
15.9
=
122
16
=
122.1
15
=
122.1
15.1
=
122.1
15.2
=
122.1
15.3
=
122.1
15.4
=
122.1
15.5
=
122.1
15.6
=
122.1
15.7
=
122.1
15.8
=
122.1
15.9
=
122.1
16
=
122.2
15
=
122.2
15.1
=
122.2
15.2
=
122.2
15.3
=
122.2
15.4
=
122.2
15.5
=
122.2
15.6
=
122.2
15.7
=
122.2
15.8
=
122.2
15.9
=
122.2
16
=
122.3
15
=
122.3
15.1
=
122.3
15.2
=
122.3
15.3
=
122.3
15.4
=
122.3
15.5
=
122.3
15.6
=
122.3
15.7
=
122.3
15.8
=
122.3
15.9
=
122.3
16
=
122.4
15
=
122.4
15.1
=
122.4
15.2
=
122.4
15.3
=
122.4
15.4
=
122.4
15.5
=
122.4
15.6
=
122.4
15.7
=
122.4
15.8
=
122.4
15.9
=
122.4
16
=
122.5
15
=
122.5
15.1
=
122.5
15.2
=
122.5
15.3
=
122.5
15.4
=
122.5
15.5
=
122.5
15.6
=
122.5
15.7
=
122.5
15.8
=
122.5
15.9
=
122.5
16
=
122.6
15
=
122.6
15.1
=
122.6
15.2
=
122.6
15.3
=
122.6
15.4
=
122.6
15.5
=
122.6
15.6
=
122.6
15.7
=
122.6
15.8
=
122.6
15.9
=
122.6
16
=
122.7
15
=
122.7
15.1
=
122.7
15.2
=
122.7
15.3
=
122.7
15.4
=
122.7
15.5
=
122.7
15.6
=
122.7
15.7
=
122.7
15.8
=
122.7
15.9
=
122.7
16
=
122.8
15
=
122.8
15.1
=
122.8
15.2
=
122.8
15.3
=
122.8
15.4
=
122.8
15.5
=
122.8
15.6
=
122.8
15.7
=
122.8
15.8
=
122.8
15.9
=
122.8
16
=
122.9
15
=
122.9
15.1
=
122.9
15.2
=
122.9
15.3
=
122.9
15.4
=
122.9
15.5
=
122.9
15.6
=
122.9
15.7
=
122.9
15.8
=
122.9
15.9
=
122.9
16
=
123
15
=
123
15.1
=
123
15.2
=
123
15.3
=
123
15.4
=
123
15.5
=
123
15.6
=
123
15.7
=
123
15.8
=
123
15.9
=
123
16
=