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!
77.7
17.4
=
7.8221425663062E+32
历史上次计算结果
89.1
10.1
=
82
20.3
=
77.7
17.4
=
20.7
13.1
=
50.2
7.1
=
50.5
7.4
=
70.6
16
=
86.2
8
=
42.8
2.4
=
50
7.5
=
50.5
7.3
=
67.5
6.5
=
78.4
3.5
=
16.6
6.1
=
67.2
6.4
=
85
15
=
67.9
6.9
=
1.4
13.6
=
50.4
7.5
=
86.9
7.1
=
62.9
14.9
=
70
15.6
=
68.1
7.6
=
50.1
7.1
=
63.2
9.3
=
69.2
15.4
=
7.9
20.5
=
36.1
9
=
50.1
7.9
=
66.3
12.6
=
附近的結果
77
17
=
77
17.1
=
77
17.2
=
77
17.3
=
77
17.4
=
77
17.5
=
77
17.6
=
77
17.7
=
77
17.8
=
77
17.9
=
77.1
17
=
77.1
17.1
=
77.1
17.2
=
77.1
17.3
=
77.1
17.4
=
77.1
17.5
=
77.1
17.6
=
77.1
17.7
=
77.1
17.8
=
77.1
17.9
=
77.2
17
=
77.2
17.1
=
77.2
17.2
=
77.2
17.3
=
77.2
17.4
=
77.2
17.5
=
77.2
17.6
=
77.2
17.7
=
77.2
17.8
=
77.2
17.9
=
77.3
17
=
77.3
17.1
=
77.3
17.2
=
77.3
17.3
=
77.3
17.4
=
77.3
17.5
=
77.3
17.6
=
77.3
17.7
=
77.3
17.8
=
77.3
17.9
=
77.4
17
=
77.4
17.1
=
77.4
17.2
=
77.4
17.3
=
77.4
17.4
=
77.4
17.5
=
77.4
17.6
=
77.4
17.7
=
77.4
17.8
=
77.4
17.9
=
77.5
17
=
77.5
17.1
=
77.5
17.2
=
77.5
17.3
=
77.5
17.4
=
77.5
17.5
=
77.5
17.6
=
77.5
17.7
=
77.5
17.8
=
77.5
17.9
=
77.6
17
=
77.6
17.1
=
77.6
17.2
=
77.6
17.3
=
77.6
17.4
=
77.6
17.5
=
77.6
17.6
=
77.6
17.7
=
77.6
17.8
=
77.6
17.9
=
77.7
17
=
77.7
17.1
=
77.7
17.2
=
77.7
17.3
=
77.7
17.4
=
77.7
17.5
=
77.7
17.6
=
77.7
17.7
=
77.7
17.8
=
77.7
17.9
=
77.8
17
=
77.8
17.1
=
77.8
17.2
=
77.8
17.3
=
77.8
17.4
=
77.8
17.5
=
77.8
17.6
=
77.8
17.7
=
77.8
17.8
=
77.8
17.9
=
77.9
17
=
77.9
17.1
=
77.9
17.2
=
77.9
17.3
=
77.9
17.4
=
77.9
17.5
=
77.9
17.6
=
77.9
17.7
=
77.9
17.8
=
77.9
17.9
=
78
17
=
78
17.1
=
78
17.2
=
78
17.3
=
78
17.4
=
78
17.5
=
78
17.6
=
78
17.7
=
78
17.8
=
78
17.9
=