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!
42.7
2.9
=
53486.088374132
历史上次计算结果
42.7
2.9
=
72.6
16.3
=
68.5
6
=
101.8
20.6
=
16.3
6.7
=
80.2
20.6
=
76.3
12.3
=
39.1
8.1
=
5.7
11.1
=
10.1
8
=
29.4
11.2
=
69.8
6.8
=
14.6
3.7
=
3.8
12.1
=
99.5
5.8
=
50.2
8.7
=
34.6
20.8
=
43.8
9.6
=
95.6
17.9
=
13.2
0.7
=
31.5
5.3
=
35.9
10.3
=
113.1
14.2
=
9.8
10.9
=
42.9
14.3
=
63.9
9.1
=
29.3
12
=
29.5
11.2
=
25.4
10
=
70
9
=
附近的結果
42
2
=
42
2.1
=
42
2.2
=
42
2.3
=
42
2.4
=
42
2.5
=
42
2.6
=
42
2.7
=
42
2.8
=
42
2.9
=
42.1
2
=
42.1
2.1
=
42.1
2.2
=
42.1
2.3
=
42.1
2.4
=
42.1
2.5
=
42.1
2.6
=
42.1
2.7
=
42.1
2.8
=
42.1
2.9
=
42.2
2
=
42.2
2.1
=
42.2
2.2
=
42.2
2.3
=
42.2
2.4
=
42.2
2.5
=
42.2
2.6
=
42.2
2.7
=
42.2
2.8
=
42.2
2.9
=
42.3
2
=
42.3
2.1
=
42.3
2.2
=
42.3
2.3
=
42.3
2.4
=
42.3
2.5
=
42.3
2.6
=
42.3
2.7
=
42.3
2.8
=
42.3
2.9
=
42.4
2
=
42.4
2.1
=
42.4
2.2
=
42.4
2.3
=
42.4
2.4
=
42.4
2.5
=
42.4
2.6
=
42.4
2.7
=
42.4
2.8
=
42.4
2.9
=
42.5
2
=
42.5
2.1
=
42.5
2.2
=
42.5
2.3
=
42.5
2.4
=
42.5
2.5
=
42.5
2.6
=
42.5
2.7
=
42.5
2.8
=
42.5
2.9
=
42.6
2
=
42.6
2.1
=
42.6
2.2
=
42.6
2.3
=
42.6
2.4
=
42.6
2.5
=
42.6
2.6
=
42.6
2.7
=
42.6
2.8
=
42.6
2.9
=
42.7
2
=
42.7
2.1
=
42.7
2.2
=
42.7
2.3
=
42.7
2.4
=
42.7
2.5
=
42.7
2.6
=
42.7
2.7
=
42.7
2.8
=
42.7
2.9
=
42.8
2
=
42.8
2.1
=
42.8
2.2
=
42.8
2.3
=
42.8
2.4
=
42.8
2.5
=
42.8
2.6
=
42.8
2.7
=
42.8
2.8
=
42.8
2.9
=
42.9
2
=
42.9
2.1
=
42.9
2.2
=
42.9
2.3
=
42.9
2.4
=
42.9
2.5
=
42.9
2.6
=
42.9
2.7
=
42.9
2.8
=
42.9
2.9
=