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!
14.8
2.4
=
643.61790438363
历史上次计算结果
14.8
2.4
=
58.6
20.6
=
96.2
11.3
=
9.9
6.1
=
102.9
18.8
=
75.4
13.7
=
103
18
=
30.2
5.6
=
104.8
14.7
=
104
14.5
=
43.5
3.6
=
72.3
18.3
=
30.1
13.6
=
46.9
11.2
=
50.4
2850.7
=
101.5
6.6
=
43.3
2.2
=
43.3
2.7
=
88.3
15.8
=
5.7
1840.1
=
9.6
6.3
=
68.6
10.8
=
2.5
16.4
=
13.7
2.3
=
78.7
7
=
130.4
12.7
=
51.2
10.4
=
89.5
15.1
=
92.6
10.1
=
68.4
10.4
=
附近的結果
14
2
=
14
2.1
=
14
2.2
=
14
2.3
=
14
2.4
=
14
2.5
=
14
2.6
=
14
2.7
=
14
2.8
=
14
2.9
=
14.1
2
=
14.1
2.1
=
14.1
2.2
=
14.1
2.3
=
14.1
2.4
=
14.1
2.5
=
14.1
2.6
=
14.1
2.7
=
14.1
2.8
=
14.1
2.9
=
14.2
2
=
14.2
2.1
=
14.2
2.2
=
14.2
2.3
=
14.2
2.4
=
14.2
2.5
=
14.2
2.6
=
14.2
2.7
=
14.2
2.8
=
14.2
2.9
=
14.3
2
=
14.3
2.1
=
14.3
2.2
=
14.3
2.3
=
14.3
2.4
=
14.3
2.5
=
14.3
2.6
=
14.3
2.7
=
14.3
2.8
=
14.3
2.9
=
14.4
2
=
14.4
2.1
=
14.4
2.2
=
14.4
2.3
=
14.4
2.4
=
14.4
2.5
=
14.4
2.6
=
14.4
2.7
=
14.4
2.8
=
14.4
2.9
=
14.5
2
=
14.5
2.1
=
14.5
2.2
=
14.5
2.3
=
14.5
2.4
=
14.5
2.5
=
14.5
2.6
=
14.5
2.7
=
14.5
2.8
=
14.5
2.9
=
14.6
2
=
14.6
2.1
=
14.6
2.2
=
14.6
2.3
=
14.6
2.4
=
14.6
2.5
=
14.6
2.6
=
14.6
2.7
=
14.6
2.8
=
14.6
2.9
=
14.7
2
=
14.7
2.1
=
14.7
2.2
=
14.7
2.3
=
14.7
2.4
=
14.7
2.5
=
14.7
2.6
=
14.7
2.7
=
14.7
2.8
=
14.7
2.9
=
14.8
2
=
14.8
2.1
=
14.8
2.2
=
14.8
2.3
=
14.8
2.4
=
14.8
2.5
=
14.8
2.6
=
14.8
2.7
=
14.8
2.8
=
14.8
2.9
=
14.9
2
=
14.9
2.1
=
14.9
2.2
=
14.9
2.3
=
14.9
2.4
=
14.9
2.5
=
14.9
2.6
=
14.9
2.7
=
14.9
2.8
=
14.9
2.9
=
15
2
=
15
2.1
=
15
2.2
=
15
2.3
=
15
2.4
=
15
2.5
=
15
2.6
=
15
2.7
=
15
2.8
=
15
2.9
=