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!
77
3.4
=
2594588.3611266
历史上次计算结果
77
3.4
=
136.1
16.7
=
125.2
12.1
=
85.7
19.1
=
3.5
11.1
=
104.4
6.2
=
102.5
7.5
=
37.9
13.7
=
1
18.5
=
144.2
16.8
=
85.1
1.8
=
11.4
2.1
=
46
3.5
=
25
4.8
=
85.7
1
=
25.2
10.6
=
102.9
13.3
=
102.5
13.6
=
109
16
=
133.1
15.8
=
63.5
8
=
31.9
8.4
=
37.3
9.8
=
134.9
13.4
=
39
18.1
=
41.1
8.2
=
82.1
7.5
=
86.7
18.3
=
45
6.9
=
33.7
16
=
附近的結果
77
3
=
77
3.1
=
77
3.2
=
77
3.3
=
77
3.4
=
77
3.5
=
77
3.6
=
77
3.7
=
77
3.8
=
77
3.9
=
77.1
3
=
77.1
3.1
=
77.1
3.2
=
77.1
3.3
=
77.1
3.4
=
77.1
3.5
=
77.1
3.6
=
77.1
3.7
=
77.1
3.8
=
77.1
3.9
=
77.2
3
=
77.2
3.1
=
77.2
3.2
=
77.2
3.3
=
77.2
3.4
=
77.2
3.5
=
77.2
3.6
=
77.2
3.7
=
77.2
3.8
=
77.2
3.9
=
77.3
3
=
77.3
3.1
=
77.3
3.2
=
77.3
3.3
=
77.3
3.4
=
77.3
3.5
=
77.3
3.6
=
77.3
3.7
=
77.3
3.8
=
77.3
3.9
=
77.4
3
=
77.4
3.1
=
77.4
3.2
=
77.4
3.3
=
77.4
3.4
=
77.4
3.5
=
77.4
3.6
=
77.4
3.7
=
77.4
3.8
=
77.4
3.9
=
77.5
3
=
77.5
3.1
=
77.5
3.2
=
77.5
3.3
=
77.5
3.4
=
77.5
3.5
=
77.5
3.6
=
77.5
3.7
=
77.5
3.8
=
77.5
3.9
=
77.6
3
=
77.6
3.1
=
77.6
3.2
=
77.6
3.3
=
77.6
3.4
=
77.6
3.5
=
77.6
3.6
=
77.6
3.7
=
77.6
3.8
=
77.6
3.9
=
77.7
3
=
77.7
3.1
=
77.7
3.2
=
77.7
3.3
=
77.7
3.4
=
77.7
3.5
=
77.7
3.6
=
77.7
3.7
=
77.7
3.8
=
77.7
3.9
=
77.8
3
=
77.8
3.1
=
77.8
3.2
=
77.8
3.3
=
77.8
3.4
=
77.8
3.5
=
77.8
3.6
=
77.8
3.7
=
77.8
3.8
=
77.8
3.9
=
77.9
3
=
77.9
3.1
=
77.9
3.2
=
77.9
3.3
=
77.9
3.4
=
77.9
3.5
=
77.9
3.6
=
77.9
3.7
=
77.9
3.8
=
77.9
3.9
=
78
3
=
78
3.1
=
78
3.2
=
78
3.3
=
78
3.4
=
78
3.5
=
78
3.6
=
78
3.7
=
78
3.8
=
78
3.9
=