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!
5.5
19.9
=
5.4102523324481E+14
历史上次计算结果
5.5
19.9
=
5
19.1
=
39
3.9
=
5.3
11.8
=
158.7
15.3
=
5.3
12
=
81.3
3.4
=
81.4
3.2
=
16.5
2200
=
13.9
7
=
76.4
1
=
84.9
11.3
=
84.6
11.3
=
84.8
12
=
10
7.4
=
2.2
13.6
=
45.6
7.6
=
9.6
9.3
=
84.1
11.8
=
118
11.3
=
13.7
4
=
76.7
9.5
=
5.2
19.5
=
98.6
8.1
=
45.9
7
=
4.6
12.6
=
81.6
3.3
=
5.3
11
=
15.9
8
=
126.6
14.9
=
附近的結果
5
19
=
5
19.1
=
5
19.2
=
5
19.3
=
5
19.4
=
5
19.5
=
5
19.6
=
5
19.7
=
5
19.8
=
5
19.9
=
5.1
19
=
5.1
19.1
=
5.1
19.2
=
5.1
19.3
=
5.1
19.4
=
5.1
19.5
=
5.1
19.6
=
5.1
19.7
=
5.1
19.8
=
5.1
19.9
=
5.2
19
=
5.2
19.1
=
5.2
19.2
=
5.2
19.3
=
5.2
19.4
=
5.2
19.5
=
5.2
19.6
=
5.2
19.7
=
5.2
19.8
=
5.2
19.9
=
5.3
19
=
5.3
19.1
=
5.3
19.2
=
5.3
19.3
=
5.3
19.4
=
5.3
19.5
=
5.3
19.6
=
5.3
19.7
=
5.3
19.8
=
5.3
19.9
=
5.4
19
=
5.4
19.1
=
5.4
19.2
=
5.4
19.3
=
5.4
19.4
=
5.4
19.5
=
5.4
19.6
=
5.4
19.7
=
5.4
19.8
=
5.4
19.9
=
5.5
19
=
5.5
19.1
=
5.5
19.2
=
5.5
19.3
=
5.5
19.4
=
5.5
19.5
=
5.5
19.6
=
5.5
19.7
=
5.5
19.8
=
5.5
19.9
=
5.6
19
=
5.6
19.1
=
5.6
19.2
=
5.6
19.3
=
5.6
19.4
=
5.6
19.5
=
5.6
19.6
=
5.6
19.7
=
5.6
19.8
=
5.6
19.9
=
5.7
19
=
5.7
19.1
=
5.7
19.2
=
5.7
19.3
=
5.7
19.4
=
5.7
19.5
=
5.7
19.6
=
5.7
19.7
=
5.7
19.8
=
5.7
19.9
=
5.8
19
=
5.8
19.1
=
5.8
19.2
=
5.8
19.3
=
5.8
19.4
=
5.8
19.5
=
5.8
19.6
=
5.8
19.7
=
5.8
19.8
=
5.8
19.9
=
5.9
19
=
5.9
19.1
=
5.9
19.2
=
5.9
19.3
=
5.9
19.4
=
5.9
19.5
=
5.9
19.6
=
5.9
19.7
=
5.9
19.8
=
5.9
19.9
=
6
19
=
6
19.1
=
6
19.2
=
6
19.3
=
6
19.4
=
6
19.5
=
6
19.6
=
6
19.7
=
6
19.8
=
6
19.9
=