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!
122.8
12.2
=
3.0776559955703E+25
历史上次计算结果
122.8
12.2
=
45.4
250.9
=
60.4
10
=
40.3
5.9
=
77.7
9.6
=
75.3
20.5
=
18.9
11.3
=
3.3
17.5
=
141.7
16
=
23.5
7.1
=
7.2
1840
=
59.2
10
=
20.7
6.4
=
20.9
6.4
=
70.2
11
=
27.7
12.4
=
80
19.1
=
84.1
9
=
6.2
4.8
=
5
11.3
=
34.6
3.6
=
98.8
12.4
=
49
12.1
=
13.4
7.5
=
44.7
13.1
=
50
14.4
=
84.9
6.6
=
74.1
1.8
=
44.6
13.6
=
54.6
11
=
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
=