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!
71.7
18.7
=
4.9912372175818E+34
历史上次计算结果
71.7
18.7
=
45.9
250.6
=
89.9
16.4
=
71.7
18.1
=
2.9
8.5
=
94.2
13.2
=
107
8.9
=
14.1
3.9
=
9
2159.5
=
99.7
2.2
=
5.6
10.3
=
3.4
12.2
=
76
5
=
14.3
2162
=
104.8
18.8
=
83.6
3.5
=
36.3
6.2
=
6.4
4.7
=
77
6.9
=
20.1
1.3
=
20.4
8.9
=
46.1
2.4
=
54
8.9
=
16.6
2.9
=
94.4
10.3
=
66.9
8.3
=
7.4
7.6
=
46.7
5.9
=
73.9
18.5
=
89.4
3.4
=
附近的結果
71
18
=
71
18.1
=
71
18.2
=
71
18.3
=
71
18.4
=
71
18.5
=
71
18.6
=
71
18.7
=
71
18.8
=
71
18.9
=
71.1
18
=
71.1
18.1
=
71.1
18.2
=
71.1
18.3
=
71.1
18.4
=
71.1
18.5
=
71.1
18.6
=
71.1
18.7
=
71.1
18.8
=
71.1
18.9
=
71.2
18
=
71.2
18.1
=
71.2
18.2
=
71.2
18.3
=
71.2
18.4
=
71.2
18.5
=
71.2
18.6
=
71.2
18.7
=
71.2
18.8
=
71.2
18.9
=
71.3
18
=
71.3
18.1
=
71.3
18.2
=
71.3
18.3
=
71.3
18.4
=
71.3
18.5
=
71.3
18.6
=
71.3
18.7
=
71.3
18.8
=
71.3
18.9
=
71.4
18
=
71.4
18.1
=
71.4
18.2
=
71.4
18.3
=
71.4
18.4
=
71.4
18.5
=
71.4
18.6
=
71.4
18.7
=
71.4
18.8
=
71.4
18.9
=
71.5
18
=
71.5
18.1
=
71.5
18.2
=
71.5
18.3
=
71.5
18.4
=
71.5
18.5
=
71.5
18.6
=
71.5
18.7
=
71.5
18.8
=
71.5
18.9
=
71.6
18
=
71.6
18.1
=
71.6
18.2
=
71.6
18.3
=
71.6
18.4
=
71.6
18.5
=
71.6
18.6
=
71.6
18.7
=
71.6
18.8
=
71.6
18.9
=
71.7
18
=
71.7
18.1
=
71.7
18.2
=
71.7
18.3
=
71.7
18.4
=
71.7
18.5
=
71.7
18.6
=
71.7
18.7
=
71.7
18.8
=
71.7
18.9
=
71.8
18
=
71.8
18.1
=
71.8
18.2
=
71.8
18.3
=
71.8
18.4
=
71.8
18.5
=
71.8
18.6
=
71.8
18.7
=
71.8
18.8
=
71.8
18.9
=
71.9
18
=
71.9
18.1
=
71.9
18.2
=
71.9
18.3
=
71.9
18.4
=
71.9
18.5
=
71.9
18.6
=
71.9
18.7
=
71.9
18.8
=
71.9
18.9
=
72
18
=
72
18.1
=
72
18.2
=
72
18.3
=
72
18.4
=
72
18.5
=
72
18.6
=
72
18.7
=
72
18.8
=
72
18.9
=