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!
122.4
12.3
=
4.7831217882713E+25
历史上次计算结果
122.4
12.3
=
27.8
12.7
=
26.5
19.5
=
104.7
6.6
=
94.1
13.8
=
32.7
8.6
=
70.2
15.1
=
94.5
9.1
=
4.1
3.6
=
31.6
3.4
=
87.1
2.6
=
74.7
11.9
=
70.6
15.9
=
2.3
12.7
=
74.4
5.4
=
114.7
16.2
=
36.6
10.8
=
54.4
11.5
=
36.8
10.8
=
77.6
9.1
=
9.2
16.1
=
50.8
14.4
=
12.2
2.4
=
83
8.6
=
9.5
2.9
=
87.7
16.8
=
50.5
15
=
42.7
14.7
=
57.5
3.8
=
9.6
15.4
=
附近的結果
122
12
=
122
12.1
=
122
12.2
=
122
12.3
=
122
12.4
=
122
12.5
=
122
12.6
=
122
12.7
=
122
12.8
=
122
12.9
=
122
13
=
122.1
12
=
122.1
12.1
=
122.1
12.2
=
122.1
12.3
=
122.1
12.4
=
122.1
12.5
=
122.1
12.6
=
122.1
12.7
=
122.1
12.8
=
122.1
12.9
=
122.1
13
=
122.2
12
=
122.2
12.1
=
122.2
12.2
=
122.2
12.3
=
122.2
12.4
=
122.2
12.5
=
122.2
12.6
=
122.2
12.7
=
122.2
12.8
=
122.2
12.9
=
122.2
13
=
122.3
12
=
122.3
12.1
=
122.3
12.2
=
122.3
12.3
=
122.3
12.4
=
122.3
12.5
=
122.3
12.6
=
122.3
12.7
=
122.3
12.8
=
122.3
12.9
=
122.3
13
=
122.4
12
=
122.4
12.1
=
122.4
12.2
=
122.4
12.3
=
122.4
12.4
=
122.4
12.5
=
122.4
12.6
=
122.4
12.7
=
122.4
12.8
=
122.4
12.9
=
122.4
13
=
122.5
12
=
122.5
12.1
=
122.5
12.2
=
122.5
12.3
=
122.5
12.4
=
122.5
12.5
=
122.5
12.6
=
122.5
12.7
=
122.5
12.8
=
122.5
12.9
=
122.5
13
=
122.6
12
=
122.6
12.1
=
122.6
12.2
=
122.6
12.3
=
122.6
12.4
=
122.6
12.5
=
122.6
12.6
=
122.6
12.7
=
122.6
12.8
=
122.6
12.9
=
122.6
13
=
122.7
12
=
122.7
12.1
=
122.7
12.2
=
122.7
12.3
=
122.7
12.4
=
122.7
12.5
=
122.7
12.6
=
122.7
12.7
=
122.7
12.8
=
122.7
12.9
=
122.7
13
=
122.8
12
=
122.8
12.1
=
122.8
12.2
=
122.8
12.3
=
122.8
12.4
=
122.8
12.5
=
122.8
12.6
=
122.8
12.7
=
122.8
12.8
=
122.8
12.9
=
122.8
13
=
122.9
12
=
122.9
12.1
=
122.9
12.2
=
122.9
12.3
=
122.9
12.4
=
122.9
12.5
=
122.9
12.6
=
122.9
12.7
=
122.9
12.8
=
122.9
12.9
=
122.9
13
=
123
12
=
123
12.1
=
123
12.2
=
123
12.3
=
123
12.4
=
123
12.5
=
123
12.6
=
123
12.7
=
123
12.8
=
123
12.9
=
123
13
=