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!
51.9
3.4
=
678529.94173064
历史上次计算结果
51.9
3.4
=
45.6
13.9
=
5.1
12.2
=
8.2
2155.5
=
4.8
2.8
=
122.5
12.9
=
90.4
11.8
=
10.7
20.3
=
81.6
3.7
=
58.3
2.5
=
98
1.2
=
115
15.1
=
133.8
12.2
=
75.4
6
=
1.1
13.1
=
106.7
6.4
=
95
5.5
=
112.2
16.7
=
131.7
13.1
=
54.7
6.1
=
106.3
11.8
=
4.3
2.1
=
10.4
6.4
=
118.5
11.4
=
56.3
13.6
=
83.4
5
=
20.3
6.6
=
11.2
2
=
56.6
13.4
=
40.2
3.5
=
附近的結果
51
3
=
51
3.1
=
51
3.2
=
51
3.3
=
51
3.4
=
51
3.5
=
51
3.6
=
51
3.7
=
51
3.8
=
51
3.9
=
51.1
3
=
51.1
3.1
=
51.1
3.2
=
51.1
3.3
=
51.1
3.4
=
51.1
3.5
=
51.1
3.6
=
51.1
3.7
=
51.1
3.8
=
51.1
3.9
=
51.2
3
=
51.2
3.1
=
51.2
3.2
=
51.2
3.3
=
51.2
3.4
=
51.2
3.5
=
51.2
3.6
=
51.2
3.7
=
51.2
3.8
=
51.2
3.9
=
51.3
3
=
51.3
3.1
=
51.3
3.2
=
51.3
3.3
=
51.3
3.4
=
51.3
3.5
=
51.3
3.6
=
51.3
3.7
=
51.3
3.8
=
51.3
3.9
=
51.4
3
=
51.4
3.1
=
51.4
3.2
=
51.4
3.3
=
51.4
3.4
=
51.4
3.5
=
51.4
3.6
=
51.4
3.7
=
51.4
3.8
=
51.4
3.9
=
51.5
3
=
51.5
3.1
=
51.5
3.2
=
51.5
3.3
=
51.5
3.4
=
51.5
3.5
=
51.5
3.6
=
51.5
3.7
=
51.5
3.8
=
51.5
3.9
=
51.6
3
=
51.6
3.1
=
51.6
3.2
=
51.6
3.3
=
51.6
3.4
=
51.6
3.5
=
51.6
3.6
=
51.6
3.7
=
51.6
3.8
=
51.6
3.9
=
51.7
3
=
51.7
3.1
=
51.7
3.2
=
51.7
3.3
=
51.7
3.4
=
51.7
3.5
=
51.7
3.6
=
51.7
3.7
=
51.7
3.8
=
51.7
3.9
=
51.8
3
=
51.8
3.1
=
51.8
3.2
=
51.8
3.3
=
51.8
3.4
=
51.8
3.5
=
51.8
3.6
=
51.8
3.7
=
51.8
3.8
=
51.8
3.9
=
51.9
3
=
51.9
3.1
=
51.9
3.2
=
51.9
3.3
=
51.9
3.4
=
51.9
3.5
=
51.9
3.6
=
51.9
3.7
=
51.9
3.8
=
51.9
3.9
=