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
12
=
1.6409682740641E+22
历史上次计算结果
71
12
=
8.4
17.9
=
27.7
2340.5
=
74.4
19.1
=
85.7
8.8
=
111
16.5
=
90.2
14.7
=
36.6
13.3
=
27.7
1.2
=
27.1
1.2
=
101.4
4.1
=
21.6
14.5
=
45.6
9.1
=
132.9
14
=
79.6
8.5
=
101.9
4.2
=
8
1.9
=
74
14.4
=
55.1
15.6
=
97.3
2.1
=
67.8
10.6
=
15.6
12.1
=
105.9
14.3
=
34.8
10.7
=
101
4.1
=
50.1
16.2
=
77.6
12.6
=
108.5
15.4
=
47.8
15.6
=
76.7
9.7
=
附近的結果
71
12
=
71
12.1
=
71
12.2
=
71
12.3
=
71
12.4
=
71
12.5
=
71
12.6
=
71
12.7
=
71
12.8
=
71
12.9
=
71
13
=
71.1
12
=
71.1
12.1
=
71.1
12.2
=
71.1
12.3
=
71.1
12.4
=
71.1
12.5
=
71.1
12.6
=
71.1
12.7
=
71.1
12.8
=
71.1
12.9
=
71.1
13
=
71.2
12
=
71.2
12.1
=
71.2
12.2
=
71.2
12.3
=
71.2
12.4
=
71.2
12.5
=
71.2
12.6
=
71.2
12.7
=
71.2
12.8
=
71.2
12.9
=
71.2
13
=
71.3
12
=
71.3
12.1
=
71.3
12.2
=
71.3
12.3
=
71.3
12.4
=
71.3
12.5
=
71.3
12.6
=
71.3
12.7
=
71.3
12.8
=
71.3
12.9
=
71.3
13
=
71.4
12
=
71.4
12.1
=
71.4
12.2
=
71.4
12.3
=
71.4
12.4
=
71.4
12.5
=
71.4
12.6
=
71.4
12.7
=
71.4
12.8
=
71.4
12.9
=
71.4
13
=
71.5
12
=
71.5
12.1
=
71.5
12.2
=
71.5
12.3
=
71.5
12.4
=
71.5
12.5
=
71.5
12.6
=
71.5
12.7
=
71.5
12.8
=
71.5
12.9
=
71.5
13
=
71.6
12
=
71.6
12.1
=
71.6
12.2
=
71.6
12.3
=
71.6
12.4
=
71.6
12.5
=
71.6
12.6
=
71.6
12.7
=
71.6
12.8
=
71.6
12.9
=
71.6
13
=
71.7
12
=
71.7
12.1
=
71.7
12.2
=
71.7
12.3
=
71.7
12.4
=
71.7
12.5
=
71.7
12.6
=
71.7
12.7
=
71.7
12.8
=
71.7
12.9
=
71.7
13
=
71.8
12
=
71.8
12.1
=
71.8
12.2
=
71.8
12.3
=
71.8
12.4
=
71.8
12.5
=
71.8
12.6
=
71.8
12.7
=
71.8
12.8
=
71.8
12.9
=
71.8
13
=
71.9
12
=
71.9
12.1
=
71.9
12.2
=
71.9
12.3
=
71.9
12.4
=
71.9
12.5
=
71.9
12.6
=
71.9
12.7
=
71.9
12.8
=
71.9
12.9
=
71.9
13
=
72
12
=
72
12.1
=
72
12.2
=
72
12.3
=
72
12.4
=
72
12.5
=
72
12.6
=
72
12.7
=
72
12.8
=
72
12.9
=
72
13
=