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!
121.8
13.5
=
1.4329742686295E+28
历史上次计算结果
42.9
2.3
=
121.8
13.5
=
103.6
12
=
30.3
7.7
=
29.1
12.9
=
40.2
5.1
=
57.2
3
=
5.8
1
=
31
3.9
=
12.8
8.7
=
15
12.6
=
143.3
15.8
=
79.1
2.3
=
102
3.8
=
99
2.9
=
79.2
2.1
=
57.7
3
=
45.1
250.8
=
2.8
8.1
=
24.9
4.2
=
86.4
15.2
=
101
12.6
=
149
15.5
=
76.5
9.9
=
23.1
4.9
=
5.6
12.6
=
60.4
10.2
=
66.4
9.3
=
83.5
8
=
6.4
18.6
=
附近的結果
121
13
=
121
13.1
=
121
13.2
=
121
13.3
=
121
13.4
=
121
13.5
=
121
13.6
=
121
13.7
=
121
13.8
=
121
13.9
=
121
14
=
121.1
13
=
121.1
13.1
=
121.1
13.2
=
121.1
13.3
=
121.1
13.4
=
121.1
13.5
=
121.1
13.6
=
121.1
13.7
=
121.1
13.8
=
121.1
13.9
=
121.1
14
=
121.2
13
=
121.2
13.1
=
121.2
13.2
=
121.2
13.3
=
121.2
13.4
=
121.2
13.5
=
121.2
13.6
=
121.2
13.7
=
121.2
13.8
=
121.2
13.9
=
121.2
14
=
121.3
13
=
121.3
13.1
=
121.3
13.2
=
121.3
13.3
=
121.3
13.4
=
121.3
13.5
=
121.3
13.6
=
121.3
13.7
=
121.3
13.8
=
121.3
13.9
=
121.3
14
=
121.4
13
=
121.4
13.1
=
121.4
13.2
=
121.4
13.3
=
121.4
13.4
=
121.4
13.5
=
121.4
13.6
=
121.4
13.7
=
121.4
13.8
=
121.4
13.9
=
121.4
14
=
121.5
13
=
121.5
13.1
=
121.5
13.2
=
121.5
13.3
=
121.5
13.4
=
121.5
13.5
=
121.5
13.6
=
121.5
13.7
=
121.5
13.8
=
121.5
13.9
=
121.5
14
=
121.6
13
=
121.6
13.1
=
121.6
13.2
=
121.6
13.3
=
121.6
13.4
=
121.6
13.5
=
121.6
13.6
=
121.6
13.7
=
121.6
13.8
=
121.6
13.9
=
121.6
14
=
121.7
13
=
121.7
13.1
=
121.7
13.2
=
121.7
13.3
=
121.7
13.4
=
121.7
13.5
=
121.7
13.6
=
121.7
13.7
=
121.7
13.8
=
121.7
13.9
=
121.7
14
=
121.8
13
=
121.8
13.1
=
121.8
13.2
=
121.8
13.3
=
121.8
13.4
=
121.8
13.5
=
121.8
13.6
=
121.8
13.7
=
121.8
13.8
=
121.8
13.9
=
121.8
14
=
121.9
13
=
121.9
13.1
=
121.9
13.2
=
121.9
13.3
=
121.9
13.4
=
121.9
13.5
=
121.9
13.6
=
121.9
13.7
=
121.9
13.8
=
121.9
13.9
=
121.9
14
=
122
13
=
122
13.1
=
122
13.2
=
122
13.3
=
122
13.4
=
122
13.5
=
122
13.6
=
122
13.7
=
122
13.8
=
122
13.9
=
122
14
=