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!
71
19.3
=
5.3614977772712E+35
历史上次计算结果
71
19.3
=
80.7
6.5
=
90.6
12.5
=
117.3
11.6
=
105.2
13.4
=
113.4
12.6
=
53.1
14.8
=
51.8
13
=
133.3
13.5
=
121.1
13.1
=
67.4
18.2
=
70.5
2.4
=
28.5
15.8
=
21.6
2.2
=
101.9
12.9
=
71.7
19
=
54.5
14.8
=
51.7
13.5
=
45.4
248.2
=
75.6
10
=
51.9
17.4
=
16.1
15.7
=
70.3
2.1
=
13.2
18.4
=
51.2
9.8
=
2.3
3.6
=
18.4
14.8
=
16.3
7.9
=
34.1
9.6
=
65
12
=
附近的結果
71
19
=
71
19.1
=
71
19.2
=
71
19.3
=
71
19.4
=
71
19.5
=
71
19.6
=
71
19.7
=
71
19.8
=
71
19.9
=
71.1
19
=
71.1
19.1
=
71.1
19.2
=
71.1
19.3
=
71.1
19.4
=
71.1
19.5
=
71.1
19.6
=
71.1
19.7
=
71.1
19.8
=
71.1
19.9
=
71.2
19
=
71.2
19.1
=
71.2
19.2
=
71.2
19.3
=
71.2
19.4
=
71.2
19.5
=
71.2
19.6
=
71.2
19.7
=
71.2
19.8
=
71.2
19.9
=
71.3
19
=
71.3
19.1
=
71.3
19.2
=
71.3
19.3
=
71.3
19.4
=
71.3
19.5
=
71.3
19.6
=
71.3
19.7
=
71.3
19.8
=
71.3
19.9
=
71.4
19
=
71.4
19.1
=
71.4
19.2
=
71.4
19.3
=
71.4
19.4
=
71.4
19.5
=
71.4
19.6
=
71.4
19.7
=
71.4
19.8
=
71.4
19.9
=
71.5
19
=
71.5
19.1
=
71.5
19.2
=
71.5
19.3
=
71.5
19.4
=
71.5
19.5
=
71.5
19.6
=
71.5
19.7
=
71.5
19.8
=
71.5
19.9
=
71.6
19
=
71.6
19.1
=
71.6
19.2
=
71.6
19.3
=
71.6
19.4
=
71.6
19.5
=
71.6
19.6
=
71.6
19.7
=
71.6
19.8
=
71.6
19.9
=
71.7
19
=
71.7
19.1
=
71.7
19.2
=
71.7
19.3
=
71.7
19.4
=
71.7
19.5
=
71.7
19.6
=
71.7
19.7
=
71.7
19.8
=
71.7
19.9
=
71.8
19
=
71.8
19.1
=
71.8
19.2
=
71.8
19.3
=
71.8
19.4
=
71.8
19.5
=
71.8
19.6
=
71.8
19.7
=
71.8
19.8
=
71.8
19.9
=
71.9
19
=
71.9
19.1
=
71.9
19.2
=
71.9
19.3
=
71.9
19.4
=
71.9
19.5
=
71.9
19.6
=
71.9
19.7
=
71.9
19.8
=
71.9
19.9
=
72
19
=
72
19.1
=
72
19.2
=
72
19.3
=
72
19.4
=
72
19.5
=
72
19.6
=
72
19.7
=
72
19.8
=
72
19.9
=