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!
49.1
3.9
=
3937475.0899017
历史上次计算结果
86.8
5.3
=
49.1
3.9
=
86.2
5.8
=
86.5
5.6
=
86.5
5.9
=
86.2
5.6
=
69.1
7.8
=
86.1
5.5
=
86.2
5.3
=
87
5.4
=
86.3
5.2
=
86.8
5.9
=
86.8
5.8
=
86.9
5.1
=
87
5.3
=
86.6
5.4
=
87
5.1
=
1
8.6
=
86.4
5.1
=
86.6
5.2
=
86.6
5.8
=
86.9
5.6
=
86.4
5.3
=
86.1
5.4
=
86.1
5.3
=
86.3
5.1
=
86.7
5.2
=
86.4
5.7
=
86.4
5.8
=
86.9
5.9
=
附近的結果
49
3
=
49
3.1
=
49
3.2
=
49
3.3
=
49
3.4
=
49
3.5
=
49
3.6
=
49
3.7
=
49
3.8
=
49
3.9
=
49.1
3
=
49.1
3.1
=
49.1
3.2
=
49.1
3.3
=
49.1
3.4
=
49.1
3.5
=
49.1
3.6
=
49.1
3.7
=
49.1
3.8
=
49.1
3.9
=
49.2
3
=
49.2
3.1
=
49.2
3.2
=
49.2
3.3
=
49.2
3.4
=
49.2
3.5
=
49.2
3.6
=
49.2
3.7
=
49.2
3.8
=
49.2
3.9
=
49.3
3
=
49.3
3.1
=
49.3
3.2
=
49.3
3.3
=
49.3
3.4
=
49.3
3.5
=
49.3
3.6
=
49.3
3.7
=
49.3
3.8
=
49.3
3.9
=
49.4
3
=
49.4
3.1
=
49.4
3.2
=
49.4
3.3
=
49.4
3.4
=
49.4
3.5
=
49.4
3.6
=
49.4
3.7
=
49.4
3.8
=
49.4
3.9
=
49.5
3
=
49.5
3.1
=
49.5
3.2
=
49.5
3.3
=
49.5
3.4
=
49.5
3.5
=
49.5
3.6
=
49.5
3.7
=
49.5
3.8
=
49.5
3.9
=
49.6
3
=
49.6
3.1
=
49.6
3.2
=
49.6
3.3
=
49.6
3.4
=
49.6
3.5
=
49.6
3.6
=
49.6
3.7
=
49.6
3.8
=
49.6
3.9
=
49.7
3
=
49.7
3.1
=
49.7
3.2
=
49.7
3.3
=
49.7
3.4
=
49.7
3.5
=
49.7
3.6
=
49.7
3.7
=
49.7
3.8
=
49.7
3.9
=
49.8
3
=
49.8
3.1
=
49.8
3.2
=
49.8
3.3
=
49.8
3.4
=
49.8
3.5
=
49.8
3.6
=
49.8
3.7
=
49.8
3.8
=
49.8
3.9
=
49.9
3
=
49.9
3.1
=
49.9
3.2
=
49.9
3.3
=
49.9
3.4
=
49.9
3.5
=
49.9
3.6
=
49.9
3.7
=
49.9
3.8
=
49.9
3.9
=