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!
55.2
7.9
=
57718988818058
历史上次计算结果
55.2
7.9
=
73.9
8.5
=
11.2
10
=
7.2
6.7
=
69.5
15
=
43.7
9
=
84.8
14
=
6.9
5.7
=
12.6
8.2
=
20.9
12.1
=
39.8
7.9
=
77
19.2
=
86.8
7.4
=
20.9
12.8
=
73.6
8.2
=
86.9
7.7
=
11.9
2162.6
=
73.5
8.5
=
44.5
13.7
=
59
8.4
=
46.6
8.9
=
6.8
9.4
=
96.4
16.1
=
20.5
12.9
=
44.4
13.6
=
84.2
15.6
=
20.1
12.3
=
69.5
15.1
=
70.4
16.9
=
93.9
9.3
=
附近的結果
55
7
=
55
7.1
=
55
7.2
=
55
7.3
=
55
7.4
=
55
7.5
=
55
7.6
=
55
7.7
=
55
7.8
=
55
7.9
=
55
8
=
55.1
7
=
55.1
7.1
=
55.1
7.2
=
55.1
7.3
=
55.1
7.4
=
55.1
7.5
=
55.1
7.6
=
55.1
7.7
=
55.1
7.8
=
55.1
7.9
=
55.1
8
=
55.2
7
=
55.2
7.1
=
55.2
7.2
=
55.2
7.3
=
55.2
7.4
=
55.2
7.5
=
55.2
7.6
=
55.2
7.7
=
55.2
7.8
=
55.2
7.9
=
55.2
8
=
55.3
7
=
55.3
7.1
=
55.3
7.2
=
55.3
7.3
=
55.3
7.4
=
55.3
7.5
=
55.3
7.6
=
55.3
7.7
=
55.3
7.8
=
55.3
7.9
=
55.3
8
=
55.4
7
=
55.4
7.1
=
55.4
7.2
=
55.4
7.3
=
55.4
7.4
=
55.4
7.5
=
55.4
7.6
=
55.4
7.7
=
55.4
7.8
=
55.4
7.9
=
55.4
8
=
55.5
7
=
55.5
7.1
=
55.5
7.2
=
55.5
7.3
=
55.5
7.4
=
55.5
7.5
=
55.5
7.6
=
55.5
7.7
=
55.5
7.8
=
55.5
7.9
=
55.5
8
=
55.6
7
=
55.6
7.1
=
55.6
7.2
=
55.6
7.3
=
55.6
7.4
=
55.6
7.5
=
55.6
7.6
=
55.6
7.7
=
55.6
7.8
=
55.6
7.9
=
55.6
8
=
55.7
7
=
55.7
7.1
=
55.7
7.2
=
55.7
7.3
=
55.7
7.4
=
55.7
7.5
=
55.7
7.6
=
55.7
7.7
=
55.7
7.8
=
55.7
7.9
=
55.7
8
=
55.8
7
=
55.8
7.1
=
55.8
7.2
=
55.8
7.3
=
55.8
7.4
=
55.8
7.5
=
55.8
7.6
=
55.8
7.7
=
55.8
7.8
=
55.8
7.9
=
55.8
8
=
55.9
7
=
55.9
7.1
=
55.9
7.2
=
55.9
7.3
=
55.9
7.4
=
55.9
7.5
=
55.9
7.6
=
55.9
7.7
=
55.9
7.8
=
55.9
7.9
=
55.9
8
=