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
19.4
=
36309317373579
历史上次计算结果
5
19.4
=
57
10
=
96
4.1
=
55.2
12.2
=
43.3
9.6
=
79.8
11.2
=
5.9
5.2
=
68.1
16
=
45.6
7.6
=
87.4
2.2
=
13.1
4.3
=
76.7
10.9
=
59.8
8.5
=
9
10.4
=
11.8
14.7
=
113.9
13.8
=
57
2.5
=
44.9
1.2
=
75.7
8.3
=
95.1
8.2
=
47.5
2.7
=
40.3
12.8
=
51.3
17.3
=
77.1
17.2
=
9.7
10.8
=
53.4
6.6
=
79.6
6.4
=
98.3
5.3
=
12.1
1.9
=
10
7.1
=
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
=