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!
64.2
8
=
2.8858929986246E+14
历史上次计算结果
64.2
8
=
87.8
4.3
=
87.1
4.6
=
87.7
4.5
=
104.2
10.6
=
87.5
4.4
=
87.2
4.3
=
87.4
4
=
87.2
4
=
87.6
4.2
=
87.4
4.6
=
81.6
4
=
87.1
4.3
=
87.8
4.5
=
88
4.1
=
87.2
4.4
=
87.4
4.1
=
4
18.4
=
87.3
4.5
=
87.6
4.4
=
87.1
4.9
=
87.5
4.7
=
87.2
4.1
=
87.4
4.7
=
87.8
4.1
=
87.7
4.9
=
87.6
4.9
=
87.5
4.6
=
36.4
16.2
=
24.1
12.2
=
附近的結果
64
8
=
64
8.1
=
64
8.2
=
64
8.3
=
64
8.4
=
64
8.5
=
64
8.6
=
64
8.7
=
64
8.8
=
64
8.9
=
64
9
=
64.1
8
=
64.1
8.1
=
64.1
8.2
=
64.1
8.3
=
64.1
8.4
=
64.1
8.5
=
64.1
8.6
=
64.1
8.7
=
64.1
8.8
=
64.1
8.9
=
64.1
9
=
64.2
8
=
64.2
8.1
=
64.2
8.2
=
64.2
8.3
=
64.2
8.4
=
64.2
8.5
=
64.2
8.6
=
64.2
8.7
=
64.2
8.8
=
64.2
8.9
=
64.2
9
=
64.3
8
=
64.3
8.1
=
64.3
8.2
=
64.3
8.3
=
64.3
8.4
=
64.3
8.5
=
64.3
8.6
=
64.3
8.7
=
64.3
8.8
=
64.3
8.9
=
64.3
9
=
64.4
8
=
64.4
8.1
=
64.4
8.2
=
64.4
8.3
=
64.4
8.4
=
64.4
8.5
=
64.4
8.6
=
64.4
8.7
=
64.4
8.8
=
64.4
8.9
=
64.4
9
=
64.5
8
=
64.5
8.1
=
64.5
8.2
=
64.5
8.3
=
64.5
8.4
=
64.5
8.5
=
64.5
8.6
=
64.5
8.7
=
64.5
8.8
=
64.5
8.9
=
64.5
9
=
64.6
8
=
64.6
8.1
=
64.6
8.2
=
64.6
8.3
=
64.6
8.4
=
64.6
8.5
=
64.6
8.6
=
64.6
8.7
=
64.6
8.8
=
64.6
8.9
=
64.6
9
=
64.7
8
=
64.7
8.1
=
64.7
8.2
=
64.7
8.3
=
64.7
8.4
=
64.7
8.5
=
64.7
8.6
=
64.7
8.7
=
64.7
8.8
=
64.7
8.9
=
64.7
9
=
64.8
8
=
64.8
8.1
=
64.8
8.2
=
64.8
8.3
=
64.8
8.4
=
64.8
8.5
=
64.8
8.6
=
64.8
8.7
=
64.8
8.8
=
64.8
8.9
=
64.8
9
=
64.9
8
=
64.9
8.1
=
64.9
8.2
=
64.9
8.3
=
64.9
8.4
=
64.9
8.5
=
64.9
8.6
=
64.9
8.7
=
64.9
8.8
=
64.9
8.9
=
64.9
9
=
65
8
=
65
8.1
=
65
8.2
=
65
8.3
=
65
8.4
=
65
8.5
=
65
8.6
=
65
8.7
=
65
8.8
=
65
8.9
=
65
9
=