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!
30
8
=
656100000000
历史上次计算结果
30
8
=
113.4
13.4
=
52.4
16
=
102.7
8.9
=
7.8
7.6
=
102
11.2
=
6.9
10.1
=
102
12.3
=
7
14.6
=
9.4
276.4
=
89.4
13.7
=
51.1
7
=
102.6
12.2
=
104.4
15
=
29.7
4.6
=
79.6
14.4
=
84.8
15.2
=
60
1.6
=
110.9
16.7
=
90.7
11
=
6.1
10.5
=
56
14.6
=
76.9
19.1
=
27.2
5.2
=
27.7
5.1
=
92.3
8
=
74
19.3
=
43.3
9.9
=
65.1
5.1
=
84.2
20.4
=
附近的結果
30
8
=
30
8.1
=
30
8.2
=
30
8.3
=
30
8.4
=
30
8.5
=
30
8.6
=
30
8.7
=
30
8.8
=
30
8.9
=
30
9
=
30.1
8
=
30.1
8.1
=
30.1
8.2
=
30.1
8.3
=
30.1
8.4
=
30.1
8.5
=
30.1
8.6
=
30.1
8.7
=
30.1
8.8
=
30.1
8.9
=
30.1
9
=
30.2
8
=
30.2
8.1
=
30.2
8.2
=
30.2
8.3
=
30.2
8.4
=
30.2
8.5
=
30.2
8.6
=
30.2
8.7
=
30.2
8.8
=
30.2
8.9
=
30.2
9
=
30.3
8
=
30.3
8.1
=
30.3
8.2
=
30.3
8.3
=
30.3
8.4
=
30.3
8.5
=
30.3
8.6
=
30.3
8.7
=
30.3
8.8
=
30.3
8.9
=
30.3
9
=
30.4
8
=
30.4
8.1
=
30.4
8.2
=
30.4
8.3
=
30.4
8.4
=
30.4
8.5
=
30.4
8.6
=
30.4
8.7
=
30.4
8.8
=
30.4
8.9
=
30.4
9
=
30.5
8
=
30.5
8.1
=
30.5
8.2
=
30.5
8.3
=
30.5
8.4
=
30.5
8.5
=
30.5
8.6
=
30.5
8.7
=
30.5
8.8
=
30.5
8.9
=
30.5
9
=
30.6
8
=
30.6
8.1
=
30.6
8.2
=
30.6
8.3
=
30.6
8.4
=
30.6
8.5
=
30.6
8.6
=
30.6
8.7
=
30.6
8.8
=
30.6
8.9
=
30.6
9
=
30.7
8
=
30.7
8.1
=
30.7
8.2
=
30.7
8.3
=
30.7
8.4
=
30.7
8.5
=
30.7
8.6
=
30.7
8.7
=
30.7
8.8
=
30.7
8.9
=
30.7
9
=
30.8
8
=
30.8
8.1
=
30.8
8.2
=
30.8
8.3
=
30.8
8.4
=
30.8
8.5
=
30.8
8.6
=
30.8
8.7
=
30.8
8.8
=
30.8
8.9
=
30.8
9
=
30.9
8
=
30.9
8.1
=
30.9
8.2
=
30.9
8.3
=
30.9
8.4
=
30.9
8.5
=
30.9
8.6
=
30.9
8.7
=
30.9
8.8
=
30.9
8.9
=
30.9
9
=