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!
29.8
2.2
=
1750.9582101506
历史上次计算结果
29.8
2.2
=
29.8
2.5
=
104.8
7.9
=
4.2
14.4
=
10.1
4
=
5.8
15.2
=
6.5
8.7
=
37.3
11.3
=
37.9
11.2
=
37.5
11.5
=
75
2.9
=
71.5
1.9
=
57.5
4
=
48.4
9.1
=
88.4
15.6
=
107.9
11.5
=
52.9
10.4
=
10.4
4.8
=
10.1
4.7
=
10.5
4.6
=
53.3
14.2
=
166
16.4
=
95.6
11.4
=
2.8
12
=
80.5
4.4
=
59.4
6.5
=
12.8
7.8
=
165.2
16.1
=
97.4
13
=
66
2.1
=
附近的結果
29
2
=
29
2.1
=
29
2.2
=
29
2.3
=
29
2.4
=
29
2.5
=
29
2.6
=
29
2.7
=
29
2.8
=
29
2.9
=
29.1
2
=
29.1
2.1
=
29.1
2.2
=
29.1
2.3
=
29.1
2.4
=
29.1
2.5
=
29.1
2.6
=
29.1
2.7
=
29.1
2.8
=
29.1
2.9
=
29.2
2
=
29.2
2.1
=
29.2
2.2
=
29.2
2.3
=
29.2
2.4
=
29.2
2.5
=
29.2
2.6
=
29.2
2.7
=
29.2
2.8
=
29.2
2.9
=
29.3
2
=
29.3
2.1
=
29.3
2.2
=
29.3
2.3
=
29.3
2.4
=
29.3
2.5
=
29.3
2.6
=
29.3
2.7
=
29.3
2.8
=
29.3
2.9
=
29.4
2
=
29.4
2.1
=
29.4
2.2
=
29.4
2.3
=
29.4
2.4
=
29.4
2.5
=
29.4
2.6
=
29.4
2.7
=
29.4
2.8
=
29.4
2.9
=
29.5
2
=
29.5
2.1
=
29.5
2.2
=
29.5
2.3
=
29.5
2.4
=
29.5
2.5
=
29.5
2.6
=
29.5
2.7
=
29.5
2.8
=
29.5
2.9
=
29.6
2
=
29.6
2.1
=
29.6
2.2
=
29.6
2.3
=
29.6
2.4
=
29.6
2.5
=
29.6
2.6
=
29.6
2.7
=
29.6
2.8
=
29.6
2.9
=
29.7
2
=
29.7
2.1
=
29.7
2.2
=
29.7
2.3
=
29.7
2.4
=
29.7
2.5
=
29.7
2.6
=
29.7
2.7
=
29.7
2.8
=
29.7
2.9
=
29.8
2
=
29.8
2.1
=
29.8
2.2
=
29.8
2.3
=
29.8
2.4
=
29.8
2.5
=
29.8
2.6
=
29.8
2.7
=
29.8
2.8
=
29.8
2.9
=
29.9
2
=
29.9
2.1
=
29.9
2.2
=
29.9
2.3
=
29.9
2.4
=
29.9
2.5
=
29.9
2.6
=
29.9
2.7
=
29.9
2.8
=
29.9
2.9
=