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!
66
17.4
=
4.5715605719627E+31
历史上次计算结果
66
17.4
=
57.1
5.5
=
15.8
11.8
=
93.7
15.4
=
76.5
6.5
=
60.4
4.5
=
16.9
2.8
=
82.7
7.6
=
56.6
19.2
=
99.8
3.4
=
109
19.7
=
107.4
11.2
=
6.1
18.2
=
18.3
20.8
=
5.1
8.9
=
16.6
2174
=
1.2
18.1
=
69.2
20.5
=
69.7
20.7
=
89.6
19.6
=
104.3
10.5
=
4.3
12
=
66
8.9
=
58.7
9.2
=
93.3
10.5
=
4.8
18.7
=
49.4
3
=
64
3.9
=
129
16.6
=
53
4
=
附近的結果
66
17
=
66
17.1
=
66
17.2
=
66
17.3
=
66
17.4
=
66
17.5
=
66
17.6
=
66
17.7
=
66
17.8
=
66
17.9
=
66.1
17
=
66.1
17.1
=
66.1
17.2
=
66.1
17.3
=
66.1
17.4
=
66.1
17.5
=
66.1
17.6
=
66.1
17.7
=
66.1
17.8
=
66.1
17.9
=
66.2
17
=
66.2
17.1
=
66.2
17.2
=
66.2
17.3
=
66.2
17.4
=
66.2
17.5
=
66.2
17.6
=
66.2
17.7
=
66.2
17.8
=
66.2
17.9
=
66.3
17
=
66.3
17.1
=
66.3
17.2
=
66.3
17.3
=
66.3
17.4
=
66.3
17.5
=
66.3
17.6
=
66.3
17.7
=
66.3
17.8
=
66.3
17.9
=
66.4
17
=
66.4
17.1
=
66.4
17.2
=
66.4
17.3
=
66.4
17.4
=
66.4
17.5
=
66.4
17.6
=
66.4
17.7
=
66.4
17.8
=
66.4
17.9
=
66.5
17
=
66.5
17.1
=
66.5
17.2
=
66.5
17.3
=
66.5
17.4
=
66.5
17.5
=
66.5
17.6
=
66.5
17.7
=
66.5
17.8
=
66.5
17.9
=
66.6
17
=
66.6
17.1
=
66.6
17.2
=
66.6
17.3
=
66.6
17.4
=
66.6
17.5
=
66.6
17.6
=
66.6
17.7
=
66.6
17.8
=
66.6
17.9
=
66.7
17
=
66.7
17.1
=
66.7
17.2
=
66.7
17.3
=
66.7
17.4
=
66.7
17.5
=
66.7
17.6
=
66.7
17.7
=
66.7
17.8
=
66.7
17.9
=
66.8
17
=
66.8
17.1
=
66.8
17.2
=
66.8
17.3
=
66.8
17.4
=
66.8
17.5
=
66.8
17.6
=
66.8
17.7
=
66.8
17.8
=
66.8
17.9
=
66.9
17
=
66.9
17.1
=
66.9
17.2
=
66.9
17.3
=
66.9
17.4
=
66.9
17.5
=
66.9
17.6
=
66.9
17.7
=
66.9
17.8
=
66.9
17.9
=
67
17
=
67
17.1
=
67
17.2
=
67
17.3
=
67
17.4
=
67
17.5
=
67
17.6
=
67
17.7
=
67
17.8
=
67
17.9
=