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!
2
14.7
=
26615.886523801
历史上次计算结果
2
14.7
=
3.2
17.5
=
34.1
3
=
62.2
18.5
=
44.3
12.4
=
44.7
12.8
=
94.7
7.2
=
97.3
12.3
=
68.8
14.6
=
94.1
7.2
=
21.3
1.6
=
75
6.1
=
49.1
14.9
=
82.1
7
=
32
9.5
=
49.8
9.5
=
1.3
15.9
=
3.6
20.5
=
91.4
5.7
=
95.8
1.5
=
102.8
18.5
=
49.3
6.3
=
9.1
2158.5
=
137
16.7
=
49.1
6.1
=
31.4
11
=
95.7
1.5
=
79.2
8.1
=
61.8
9.3
=
53.4
15.7
=
附近的結果
2
14
=
2
14.1
=
2
14.2
=
2
14.3
=
2
14.4
=
2
14.5
=
2
14.6
=
2
14.7
=
2
14.8
=
2
14.9
=
2
15
=
2.1
14
=
2.1
14.1
=
2.1
14.2
=
2.1
14.3
=
2.1
14.4
=
2.1
14.5
=
2.1
14.6
=
2.1
14.7
=
2.1
14.8
=
2.1
14.9
=
2.1
15
=
2.2
14
=
2.2
14.1
=
2.2
14.2
=
2.2
14.3
=
2.2
14.4
=
2.2
14.5
=
2.2
14.6
=
2.2
14.7
=
2.2
14.8
=
2.2
14.9
=
2.2
15
=
2.3
14
=
2.3
14.1
=
2.3
14.2
=
2.3
14.3
=
2.3
14.4
=
2.3
14.5
=
2.3
14.6
=
2.3
14.7
=
2.3
14.8
=
2.3
14.9
=
2.3
15
=
2.4
14
=
2.4
14.1
=
2.4
14.2
=
2.4
14.3
=
2.4
14.4
=
2.4
14.5
=
2.4
14.6
=
2.4
14.7
=
2.4
14.8
=
2.4
14.9
=
2.4
15
=
2.5
14
=
2.5
14.1
=
2.5
14.2
=
2.5
14.3
=
2.5
14.4
=
2.5
14.5
=
2.5
14.6
=
2.5
14.7
=
2.5
14.8
=
2.5
14.9
=
2.5
15
=
2.6
14
=
2.6
14.1
=
2.6
14.2
=
2.6
14.3
=
2.6
14.4
=
2.6
14.5
=
2.6
14.6
=
2.6
14.7
=
2.6
14.8
=
2.6
14.9
=
2.6
15
=
2.7
14
=
2.7
14.1
=
2.7
14.2
=
2.7
14.3
=
2.7
14.4
=
2.7
14.5
=
2.7
14.6
=
2.7
14.7
=
2.7
14.8
=
2.7
14.9
=
2.7
15
=
2.8
14
=
2.8
14.1
=
2.8
14.2
=
2.8
14.3
=
2.8
14.4
=
2.8
14.5
=
2.8
14.6
=
2.8
14.7
=
2.8
14.8
=
2.8
14.9
=
2.8
15
=
2.9
14
=
2.9
14.1
=
2.9
14.2
=
2.9
14.3
=
2.9
14.4
=
2.9
14.5
=
2.9
14.6
=
2.9
14.7
=
2.9
14.8
=
2.9
14.9
=
2.9
15
=