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!
89
12.4
=
1.487428444617E+24
历史上次计算结果
89
12.4
=
29.5
11.8
=
102.2
9.9
=
27.6
8.2
=
48.1
12.7
=
29.6
11.6
=
151.2
15.5
=
36.3
6.9
=
48.9
13
=
73.6
1.1
=
86.3
6.9
=
78.5
10.2
=
102.7
1.1
=
30.7
10.7
=
70.1
9.7
=
26.1
19.6
=
122.9
12.4
=
1
20.8
=
70.8
6.6
=
16.3
9.1
=
104.2
11.4
=
6.2
18.5
=
15.7
16.3
=
50.5
20.5
=
5.1
8.5
=
23.9
14.3
=
71
2.9
=
24.1
6.8
=
2.4
12
=
49.9
12.9
=
附近的結果
89
12
=
89
12.1
=
89
12.2
=
89
12.3
=
89
12.4
=
89
12.5
=
89
12.6
=
89
12.7
=
89
12.8
=
89
12.9
=
89
13
=
89.1
12
=
89.1
12.1
=
89.1
12.2
=
89.1
12.3
=
89.1
12.4
=
89.1
12.5
=
89.1
12.6
=
89.1
12.7
=
89.1
12.8
=
89.1
12.9
=
89.1
13
=
89.2
12
=
89.2
12.1
=
89.2
12.2
=
89.2
12.3
=
89.2
12.4
=
89.2
12.5
=
89.2
12.6
=
89.2
12.7
=
89.2
12.8
=
89.2
12.9
=
89.2
13
=
89.3
12
=
89.3
12.1
=
89.3
12.2
=
89.3
12.3
=
89.3
12.4
=
89.3
12.5
=
89.3
12.6
=
89.3
12.7
=
89.3
12.8
=
89.3
12.9
=
89.3
13
=
89.4
12
=
89.4
12.1
=
89.4
12.2
=
89.4
12.3
=
89.4
12.4
=
89.4
12.5
=
89.4
12.6
=
89.4
12.7
=
89.4
12.8
=
89.4
12.9
=
89.4
13
=
89.5
12
=
89.5
12.1
=
89.5
12.2
=
89.5
12.3
=
89.5
12.4
=
89.5
12.5
=
89.5
12.6
=
89.5
12.7
=
89.5
12.8
=
89.5
12.9
=
89.5
13
=
89.6
12
=
89.6
12.1
=
89.6
12.2
=
89.6
12.3
=
89.6
12.4
=
89.6
12.5
=
89.6
12.6
=
89.6
12.7
=
89.6
12.8
=
89.6
12.9
=
89.6
13
=
89.7
12
=
89.7
12.1
=
89.7
12.2
=
89.7
12.3
=
89.7
12.4
=
89.7
12.5
=
89.7
12.6
=
89.7
12.7
=
89.7
12.8
=
89.7
12.9
=
89.7
13
=
89.8
12
=
89.8
12.1
=
89.8
12.2
=
89.8
12.3
=
89.8
12.4
=
89.8
12.5
=
89.8
12.6
=
89.8
12.7
=
89.8
12.8
=
89.8
12.9
=
89.8
13
=
89.9
12
=
89.9
12.1
=
89.9
12.2
=
89.9
12.3
=
89.9
12.4
=
89.9
12.5
=
89.9
12.6
=
89.9
12.7
=
89.9
12.8
=
89.9
12.9
=
89.9
13
=
90
12
=
90
12.1
=
90
12.2
=
90
12.3
=
90
12.4
=
90
12.5
=
90
12.6
=
90
12.7
=
90
12.8
=
90
12.9
=
90
13
=