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!
164
15.4
=
1.2840893970246E+34
历史上次计算结果
25.9
10.4
=
164
15.4
=
73.8
9.6
=
73.7
9.7
=
89.7
10.7
=
69.7
2.6
=
65.9
6.5
=
8.6
8.4
=
8.6
17.7
=
134.5
16.9
=
111.5
11.9
=
111.3
11.6
=
51.2
3.6
=
56.8
13.5
=
81.5
3.2
=
88.1
13.8
=
93.8
17.4
=
21.7
7.7
=
25.4
10.5
=
57.7
9.7
=
86.4
9.1
=
57.9
8.9
=
70.8
14.9
=
88.1
14
=
2.2
11.7
=
87.7
9
=
5.3
5.1
=
88.7
2.2
=
6.2
17.9
=
4
12.1
=
附近的結果
164
15
=
164
15.1
=
164
15.2
=
164
15.3
=
164
15.4
=
164
15.5
=
164
15.6
=
164
15.7
=
164
15.8
=
164
15.9
=
164
16
=
164.1
15
=
164.1
15.1
=
164.1
15.2
=
164.1
15.3
=
164.1
15.4
=
164.1
15.5
=
164.1
15.6
=
164.1
15.7
=
164.1
15.8
=
164.1
15.9
=
164.1
16
=
164.2
15
=
164.2
15.1
=
164.2
15.2
=
164.2
15.3
=
164.2
15.4
=
164.2
15.5
=
164.2
15.6
=
164.2
15.7
=
164.2
15.8
=
164.2
15.9
=
164.2
16
=
164.3
15
=
164.3
15.1
=
164.3
15.2
=
164.3
15.3
=
164.3
15.4
=
164.3
15.5
=
164.3
15.6
=
164.3
15.7
=
164.3
15.8
=
164.3
15.9
=
164.3
16
=
164.4
15
=
164.4
15.1
=
164.4
15.2
=
164.4
15.3
=
164.4
15.4
=
164.4
15.5
=
164.4
15.6
=
164.4
15.7
=
164.4
15.8
=
164.4
15.9
=
164.4
16
=
164.5
15
=
164.5
15.1
=
164.5
15.2
=
164.5
15.3
=
164.5
15.4
=
164.5
15.5
=
164.5
15.6
=
164.5
15.7
=
164.5
15.8
=
164.5
15.9
=
164.5
16
=
164.6
15
=
164.6
15.1
=
164.6
15.2
=
164.6
15.3
=
164.6
15.4
=
164.6
15.5
=
164.6
15.6
=
164.6
15.7
=
164.6
15.8
=
164.6
15.9
=
164.6
16
=
164.7
15
=
164.7
15.1
=
164.7
15.2
=
164.7
15.3
=
164.7
15.4
=
164.7
15.5
=
164.7
15.6
=
164.7
15.7
=
164.7
15.8
=
164.7
15.9
=
164.7
16
=
164.8
15
=
164.8
15.1
=
164.8
15.2
=
164.8
15.3
=
164.8
15.4
=
164.8
15.5
=
164.8
15.6
=
164.8
15.7
=
164.8
15.8
=
164.8
15.9
=
164.8
16
=
164.9
15
=
164.9
15.1
=
164.9
15.2
=
164.9
15.3
=
164.9
15.4
=
164.9
15.5
=
164.9
15.6
=
164.9
15.7
=
164.9
15.8
=
164.9
15.9
=
164.9
16
=
165
15
=
165
15.1
=
165
15.2
=
165
15.3
=
165
15.4
=
165
15.5
=
165
15.6
=
165
15.7
=
165
15.8
=
165
15.9
=
165
16
=