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!
75.8
20.5
=
3.4136478338328E+38
历史上次计算结果
40.4
11
=
75.8
20.5
=
108.6
11.5
=
132.5
12.5
=
75.7
8.7
=
47.6
8.5
=
20.9
6.9
=
73.8
2.3
=
13.4
14
=
26.1
7.2
=
90.3
5.5
=
2.5
8.3
=
67.3
1.1
=
70
5.9
=
83.6
1.3
=
85.4
20
=
83.3
1.6
=
82.9
6.2
=
47.2
11.5
=
3.2
6.5
=
73.8
3.5
=
78.3
1.8
=
92.7
13.7
=
37.5
14.6
=
69.8
5.2
=
68
1.7
=
37.6
14.5
=
5
11.4
=
26.2
9.6
=
50.9
20.7
=
附近的結果
75
20
=
75
20.1
=
75
20.2
=
75
20.3
=
75
20.4
=
75
20.5
=
75
20.6
=
75
20.7
=
75
20.8
=
75
20.9
=
75.1
20
=
75.1
20.1
=
75.1
20.2
=
75.1
20.3
=
75.1
20.4
=
75.1
20.5
=
75.1
20.6
=
75.1
20.7
=
75.1
20.8
=
75.1
20.9
=
75.2
20
=
75.2
20.1
=
75.2
20.2
=
75.2
20.3
=
75.2
20.4
=
75.2
20.5
=
75.2
20.6
=
75.2
20.7
=
75.2
20.8
=
75.2
20.9
=
75.3
20
=
75.3
20.1
=
75.3
20.2
=
75.3
20.3
=
75.3
20.4
=
75.3
20.5
=
75.3
20.6
=
75.3
20.7
=
75.3
20.8
=
75.3
20.9
=
75.4
20
=
75.4
20.1
=
75.4
20.2
=
75.4
20.3
=
75.4
20.4
=
75.4
20.5
=
75.4
20.6
=
75.4
20.7
=
75.4
20.8
=
75.4
20.9
=
75.5
20
=
75.5
20.1
=
75.5
20.2
=
75.5
20.3
=
75.5
20.4
=
75.5
20.5
=
75.5
20.6
=
75.5
20.7
=
75.5
20.8
=
75.5
20.9
=
75.6
20
=
75.6
20.1
=
75.6
20.2
=
75.6
20.3
=
75.6
20.4
=
75.6
20.5
=
75.6
20.6
=
75.6
20.7
=
75.6
20.8
=
75.6
20.9
=
75.7
20
=
75.7
20.1
=
75.7
20.2
=
75.7
20.3
=
75.7
20.4
=
75.7
20.5
=
75.7
20.6
=
75.7
20.7
=
75.7
20.8
=
75.7
20.9
=
75.8
20
=
75.8
20.1
=
75.8
20.2
=
75.8
20.3
=
75.8
20.4
=
75.8
20.5
=
75.8
20.6
=
75.8
20.7
=
75.8
20.8
=
75.8
20.9
=
75.9
20
=
75.9
20.1
=
75.9
20.2
=
75.9
20.3
=
75.9
20.4
=
75.9
20.5
=
75.9
20.6
=
75.9
20.7
=
75.9
20.8
=
75.9
20.9
=
76
20
=
76
20.1
=
76
20.2
=
76
20.3
=
76
20.4
=
76
20.5
=
76
20.6
=
76
20.7
=
76
20.8
=
76
20.9
=