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!
120
12.9
=
6.6288482028348E+26
历史上次计算结果
78.2
1
=
120
12.9
=
10.6
2160.9
=
9.2
12.2
=
37
7.9
=
101.1
1.6
=
100.5
3
=
28.3
2.8
=
3.7
2.2
=
66.9
14.8
=
76.6
6.6
=
12.9
2164
=
8
11.6
=
40.6
9.5
=
23.6
5
=
5.4
12
=
22.8
5.1
=
20.5
6.3
=
20.8
6.5
=
20.9
6.2
=
91
10.9
=
40.7
4.1
=
73.9
6.2
=
40.9
4.5
=
12
2.4
=
103.9
15.7
=
103.9
16
=
12.5
2163.1
=
45.4
7.9
=
67.5
10.4
=
附近的結果
120
12
=
120
12.1
=
120
12.2
=
120
12.3
=
120
12.4
=
120
12.5
=
120
12.6
=
120
12.7
=
120
12.8
=
120
12.9
=
120
13
=
120.1
12
=
120.1
12.1
=
120.1
12.2
=
120.1
12.3
=
120.1
12.4
=
120.1
12.5
=
120.1
12.6
=
120.1
12.7
=
120.1
12.8
=
120.1
12.9
=
120.1
13
=
120.2
12
=
120.2
12.1
=
120.2
12.2
=
120.2
12.3
=
120.2
12.4
=
120.2
12.5
=
120.2
12.6
=
120.2
12.7
=
120.2
12.8
=
120.2
12.9
=
120.2
13
=
120.3
12
=
120.3
12.1
=
120.3
12.2
=
120.3
12.3
=
120.3
12.4
=
120.3
12.5
=
120.3
12.6
=
120.3
12.7
=
120.3
12.8
=
120.3
12.9
=
120.3
13
=
120.4
12
=
120.4
12.1
=
120.4
12.2
=
120.4
12.3
=
120.4
12.4
=
120.4
12.5
=
120.4
12.6
=
120.4
12.7
=
120.4
12.8
=
120.4
12.9
=
120.4
13
=
120.5
12
=
120.5
12.1
=
120.5
12.2
=
120.5
12.3
=
120.5
12.4
=
120.5
12.5
=
120.5
12.6
=
120.5
12.7
=
120.5
12.8
=
120.5
12.9
=
120.5
13
=
120.6
12
=
120.6
12.1
=
120.6
12.2
=
120.6
12.3
=
120.6
12.4
=
120.6
12.5
=
120.6
12.6
=
120.6
12.7
=
120.6
12.8
=
120.6
12.9
=
120.6
13
=
120.7
12
=
120.7
12.1
=
120.7
12.2
=
120.7
12.3
=
120.7
12.4
=
120.7
12.5
=
120.7
12.6
=
120.7
12.7
=
120.7
12.8
=
120.7
12.9
=
120.7
13
=
120.8
12
=
120.8
12.1
=
120.8
12.2
=
120.8
12.3
=
120.8
12.4
=
120.8
12.5
=
120.8
12.6
=
120.8
12.7
=
120.8
12.8
=
120.8
12.9
=
120.8
13
=
120.9
12
=
120.9
12.1
=
120.9
12.2
=
120.9
12.3
=
120.9
12.4
=
120.9
12.5
=
120.9
12.6
=
120.9
12.7
=
120.9
12.8
=
120.9
12.9
=
120.9
13
=
121
12
=
121
12.1
=
121
12.2
=
121
12.3
=
121
12.4
=
121
12.5
=
121
12.6
=
121
12.7
=
121
12.8
=
121
12.9
=
121
13
=