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!
51
9.4
=
1.1250184772052E+16
历史上次计算结果
81.6
20
=
51
9.4
=
81
20.7
=
60.3
4.3
=
113.7
15
=
9.5
18.9
=
26.2
20.4
=
45.2
250.1
=
87.1
2.9
=
9.6
18.2
=
79.4
12.3
=
91.4
5.9
=
131.8
13.5
=
8.5
1839.5
=
7.3
12.3
=
1.4
9.3
=
7.2
12.7
=
36.7
15.9
=
72.1
8
=
2.9
9.5
=
45.7
11.8
=
51.4
9.8
=
7.6
12.5
=
25.5
3.2
=
25.3
3.6
=
104.7
9
=
25.1
3.1
=
15.9
3.7
=
37
5.9
=
25.1
3.7
=
附近的結果
51
9
=
51
9.1
=
51
9.2
=
51
9.3
=
51
9.4
=
51
9.5
=
51
9.6
=
51
9.7
=
51
9.8
=
51
9.9
=
51
10
=
51.1
9
=
51.1
9.1
=
51.1
9.2
=
51.1
9.3
=
51.1
9.4
=
51.1
9.5
=
51.1
9.6
=
51.1
9.7
=
51.1
9.8
=
51.1
9.9
=
51.1
10
=
51.2
9
=
51.2
9.1
=
51.2
9.2
=
51.2
9.3
=
51.2
9.4
=
51.2
9.5
=
51.2
9.6
=
51.2
9.7
=
51.2
9.8
=
51.2
9.9
=
51.2
10
=
51.3
9
=
51.3
9.1
=
51.3
9.2
=
51.3
9.3
=
51.3
9.4
=
51.3
9.5
=
51.3
9.6
=
51.3
9.7
=
51.3
9.8
=
51.3
9.9
=
51.3
10
=
51.4
9
=
51.4
9.1
=
51.4
9.2
=
51.4
9.3
=
51.4
9.4
=
51.4
9.5
=
51.4
9.6
=
51.4
9.7
=
51.4
9.8
=
51.4
9.9
=
51.4
10
=
51.5
9
=
51.5
9.1
=
51.5
9.2
=
51.5
9.3
=
51.5
9.4
=
51.5
9.5
=
51.5
9.6
=
51.5
9.7
=
51.5
9.8
=
51.5
9.9
=
51.5
10
=
51.6
9
=
51.6
9.1
=
51.6
9.2
=
51.6
9.3
=
51.6
9.4
=
51.6
9.5
=
51.6
9.6
=
51.6
9.7
=
51.6
9.8
=
51.6
9.9
=
51.6
10
=
51.7
9
=
51.7
9.1
=
51.7
9.2
=
51.7
9.3
=
51.7
9.4
=
51.7
9.5
=
51.7
9.6
=
51.7
9.7
=
51.7
9.8
=
51.7
9.9
=
51.7
10
=
51.8
9
=
51.8
9.1
=
51.8
9.2
=
51.8
9.3
=
51.8
9.4
=
51.8
9.5
=
51.8
9.6
=
51.8
9.7
=
51.8
9.8
=
51.8
9.9
=
51.8
10
=
51.9
9
=
51.9
9.1
=
51.9
9.2
=
51.9
9.3
=
51.9
9.4
=
51.9
9.5
=
51.9
9.6
=
51.9
9.7
=
51.9
9.8
=
51.9
9.9
=
51.9
10
=