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!
48.7
2.3
=
7608.8077460323
历史上次计算结果
48.7
2.3
=
90.1
7.6
=
87.4
10.9
=
67.9
4.5
=
97.3
16.3
=
41
3.4
=
13.5
4.3
=
95.7
14.6
=
87.1
10.6
=
99.7
8.6
=
13.7
3.9
=
93.7
11.5
=
93
11.3
=
95.4
15
=
104.3
9.2
=
71
7.5
=
95.5
14.5
=
95.3
16.7
=
45.9
11.6
=
45
11.2
=
98
9.2
=
95.4
14
=
100.3
8.1
=
17.8
7.7
=
55.5
5.7
=
55
5.5
=
87.5
10.5
=
50.8
10.5
=
87
10.5
=
55.6
5.3
=
附近的結果
48
2
=
48
2.1
=
48
2.2
=
48
2.3
=
48
2.4
=
48
2.5
=
48
2.6
=
48
2.7
=
48
2.8
=
48
2.9
=
48.1
2
=
48.1
2.1
=
48.1
2.2
=
48.1
2.3
=
48.1
2.4
=
48.1
2.5
=
48.1
2.6
=
48.1
2.7
=
48.1
2.8
=
48.1
2.9
=
48.2
2
=
48.2
2.1
=
48.2
2.2
=
48.2
2.3
=
48.2
2.4
=
48.2
2.5
=
48.2
2.6
=
48.2
2.7
=
48.2
2.8
=
48.2
2.9
=
48.3
2
=
48.3
2.1
=
48.3
2.2
=
48.3
2.3
=
48.3
2.4
=
48.3
2.5
=
48.3
2.6
=
48.3
2.7
=
48.3
2.8
=
48.3
2.9
=
48.4
2
=
48.4
2.1
=
48.4
2.2
=
48.4
2.3
=
48.4
2.4
=
48.4
2.5
=
48.4
2.6
=
48.4
2.7
=
48.4
2.8
=
48.4
2.9
=
48.5
2
=
48.5
2.1
=
48.5
2.2
=
48.5
2.3
=
48.5
2.4
=
48.5
2.5
=
48.5
2.6
=
48.5
2.7
=
48.5
2.8
=
48.5
2.9
=
48.6
2
=
48.6
2.1
=
48.6
2.2
=
48.6
2.3
=
48.6
2.4
=
48.6
2.5
=
48.6
2.6
=
48.6
2.7
=
48.6
2.8
=
48.6
2.9
=
48.7
2
=
48.7
2.1
=
48.7
2.2
=
48.7
2.3
=
48.7
2.4
=
48.7
2.5
=
48.7
2.6
=
48.7
2.7
=
48.7
2.8
=
48.7
2.9
=
48.8
2
=
48.8
2.1
=
48.8
2.2
=
48.8
2.3
=
48.8
2.4
=
48.8
2.5
=
48.8
2.6
=
48.8
2.7
=
48.8
2.8
=
48.8
2.9
=
48.9
2
=
48.9
2.1
=
48.9
2.2
=
48.9
2.3
=
48.9
2.4
=
48.9
2.5
=
48.9
2.6
=
48.9
2.7
=
48.9
2.8
=
48.9
2.9
=