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!
126
12.9
=
1.2438844309488E+27
历史上次计算结果
126
12.9
=
14.2
14.3
=
60.3
9.4
=
2.6
6
=
34.8
3.9
=
14.8
2159.8
=
4.7
18.3
=
24.3
4.3
=
80.3
10.9
=
77.3
17.3
=
19.8
6.2
=
80.9
10.6
=
17.4
4.9
=
58.8
11.1
=
115.3
16.6
=
27.7
20.9
=
97.5
8.9
=
40.6
4.5
=
78.2
10.2
=
18.7
8.1
=
5.5
10.5
=
58.9
11.3
=
110
9.9
=
9.8
19.4
=
38.3
14.7
=
27
14.2
=
95.6
14.6
=
86.2
18.2
=
42.7
11.1
=
32.7
4.2
=
附近的結果
126
12
=
126
12.1
=
126
12.2
=
126
12.3
=
126
12.4
=
126
12.5
=
126
12.6
=
126
12.7
=
126
12.8
=
126
12.9
=
126
13
=
126.1
12
=
126.1
12.1
=
126.1
12.2
=
126.1
12.3
=
126.1
12.4
=
126.1
12.5
=
126.1
12.6
=
126.1
12.7
=
126.1
12.8
=
126.1
12.9
=
126.1
13
=
126.2
12
=
126.2
12.1
=
126.2
12.2
=
126.2
12.3
=
126.2
12.4
=
126.2
12.5
=
126.2
12.6
=
126.2
12.7
=
126.2
12.8
=
126.2
12.9
=
126.2
13
=
126.3
12
=
126.3
12.1
=
126.3
12.2
=
126.3
12.3
=
126.3
12.4
=
126.3
12.5
=
126.3
12.6
=
126.3
12.7
=
126.3
12.8
=
126.3
12.9
=
126.3
13
=
126.4
12
=
126.4
12.1
=
126.4
12.2
=
126.4
12.3
=
126.4
12.4
=
126.4
12.5
=
126.4
12.6
=
126.4
12.7
=
126.4
12.8
=
126.4
12.9
=
126.4
13
=
126.5
12
=
126.5
12.1
=
126.5
12.2
=
126.5
12.3
=
126.5
12.4
=
126.5
12.5
=
126.5
12.6
=
126.5
12.7
=
126.5
12.8
=
126.5
12.9
=
126.5
13
=
126.6
12
=
126.6
12.1
=
126.6
12.2
=
126.6
12.3
=
126.6
12.4
=
126.6
12.5
=
126.6
12.6
=
126.6
12.7
=
126.6
12.8
=
126.6
12.9
=
126.6
13
=
126.7
12
=
126.7
12.1
=
126.7
12.2
=
126.7
12.3
=
126.7
12.4
=
126.7
12.5
=
126.7
12.6
=
126.7
12.7
=
126.7
12.8
=
126.7
12.9
=
126.7
13
=
126.8
12
=
126.8
12.1
=
126.8
12.2
=
126.8
12.3
=
126.8
12.4
=
126.8
12.5
=
126.8
12.6
=
126.8
12.7
=
126.8
12.8
=
126.8
12.9
=
126.8
13
=
126.9
12
=
126.9
12.1
=
126.9
12.2
=
126.9
12.3
=
126.9
12.4
=
126.9
12.5
=
126.9
12.6
=
126.9
12.7
=
126.9
12.8
=
126.9
12.9
=
126.9
13
=
127
12
=
127
12.1
=
127
12.2
=
127
12.3
=
127
12.4
=
127
12.5
=
127
12.6
=
127
12.7
=
127
12.8
=
127
12.9
=
127
13
=