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!
21.4
1
=
21.4
历史上次计算结果
21.4
1
=
158.8
16.3
=
12.4
7.4
=
50
2850.8
=
53.4
15.2
=
63.3
8
=
85.6
19
=
12.3
1.5
=
73.5
10.3
=
75
5.9
=
14.8
2159.9
=
3.5
11.6
=
87.5
1.9
=
17.5
4.6
=
49
9.7
=
97.9
7.3
=
3
18.8
=
85.7
7.5
=
97.9
7.2
=
85.6
19
=
98
17.3
=
33.1
12.7
=
69.5
14.2
=
47.1
2.8
=
27.7
6.4
=
40.1
7.1
=
95.3
16.3
=
93.9
8.6
=
60.9
9.3
=
60.5
9.8
=
附近的結果
21
1
=
21
1.1
=
21
1.2
=
21
1.3
=
21
1.4
=
21
1.5
=
21
1.6
=
21
1.7
=
21
1.8
=
21
1.9
=
21.1
1
=
21.1
1.1
=
21.1
1.2
=
21.1
1.3
=
21.1
1.4
=
21.1
1.5
=
21.1
1.6
=
21.1
1.7
=
21.1
1.8
=
21.1
1.9
=
21.2
1
=
21.2
1.1
=
21.2
1.2
=
21.2
1.3
=
21.2
1.4
=
21.2
1.5
=
21.2
1.6
=
21.2
1.7
=
21.2
1.8
=
21.2
1.9
=
21.3
1
=
21.3
1.1
=
21.3
1.2
=
21.3
1.3
=
21.3
1.4
=
21.3
1.5
=
21.3
1.6
=
21.3
1.7
=
21.3
1.8
=
21.3
1.9
=
21.4
1
=
21.4
1.1
=
21.4
1.2
=
21.4
1.3
=
21.4
1.4
=
21.4
1.5
=
21.4
1.6
=
21.4
1.7
=
21.4
1.8
=
21.4
1.9
=
21.5
1
=
21.5
1.1
=
21.5
1.2
=
21.5
1.3
=
21.5
1.4
=
21.5
1.5
=
21.5
1.6
=
21.5
1.7
=
21.5
1.8
=
21.5
1.9
=
21.6
1
=
21.6
1.1
=
21.6
1.2
=
21.6
1.3
=
21.6
1.4
=
21.6
1.5
=
21.6
1.6
=
21.6
1.7
=
21.6
1.8
=
21.6
1.9
=
21.7
1
=
21.7
1.1
=
21.7
1.2
=
21.7
1.3
=
21.7
1.4
=
21.7
1.5
=
21.7
1.6
=
21.7
1.7
=
21.7
1.8
=
21.7
1.9
=
21.8
1
=
21.8
1.1
=
21.8
1.2
=
21.8
1.3
=
21.8
1.4
=
21.8
1.5
=
21.8
1.6
=
21.8
1.7
=
21.8
1.8
=
21.8
1.9
=
21.9
1
=
21.9
1.1
=
21.9
1.2
=
21.9
1.3
=
21.9
1.4
=
21.9
1.5
=
21.9
1.6
=
21.9
1.7
=
21.9
1.8
=
21.9
1.9
=