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
13
=
2.1982145917308E+25
历史上次计算结果
89
13
=
66.7
10.5
=
70.8
6
=
25.1
10.8
=
104
12.8
=
2.5
8.7
=
74.6
9
=
113.6
11.2
=
1
13
=
65
8.3
=
7
6.9
=
60.6
1.7
=
22.4
4.3
=
69.2
16.1
=
5
12
=
46.3
13.8
=
4.9
3.4
=
91.1
9.2
=
4.9
3.3
=
10.2
0
=
10.9
8.6
=
77.1
9.7
=
113.1
11
=
45.1
6
=
9.4
2.7
=
37.1
13.9
=
43.5
9.6
=
5
9.2
=
36.7
8.8
=
76.8
9
=
附近的結果
89
13
=
89
13.1
=
89
13.2
=
89
13.3
=
89
13.4
=
89
13.5
=
89
13.6
=
89
13.7
=
89
13.8
=
89
13.9
=
89
14
=
89.1
13
=
89.1
13.1
=
89.1
13.2
=
89.1
13.3
=
89.1
13.4
=
89.1
13.5
=
89.1
13.6
=
89.1
13.7
=
89.1
13.8
=
89.1
13.9
=
89.1
14
=
89.2
13
=
89.2
13.1
=
89.2
13.2
=
89.2
13.3
=
89.2
13.4
=
89.2
13.5
=
89.2
13.6
=
89.2
13.7
=
89.2
13.8
=
89.2
13.9
=
89.2
14
=
89.3
13
=
89.3
13.1
=
89.3
13.2
=
89.3
13.3
=
89.3
13.4
=
89.3
13.5
=
89.3
13.6
=
89.3
13.7
=
89.3
13.8
=
89.3
13.9
=
89.3
14
=
89.4
13
=
89.4
13.1
=
89.4
13.2
=
89.4
13.3
=
89.4
13.4
=
89.4
13.5
=
89.4
13.6
=
89.4
13.7
=
89.4
13.8
=
89.4
13.9
=
89.4
14
=
89.5
13
=
89.5
13.1
=
89.5
13.2
=
89.5
13.3
=
89.5
13.4
=
89.5
13.5
=
89.5
13.6
=
89.5
13.7
=
89.5
13.8
=
89.5
13.9
=
89.5
14
=
89.6
13
=
89.6
13.1
=
89.6
13.2
=
89.6
13.3
=
89.6
13.4
=
89.6
13.5
=
89.6
13.6
=
89.6
13.7
=
89.6
13.8
=
89.6
13.9
=
89.6
14
=
89.7
13
=
89.7
13.1
=
89.7
13.2
=
89.7
13.3
=
89.7
13.4
=
89.7
13.5
=
89.7
13.6
=
89.7
13.7
=
89.7
13.8
=
89.7
13.9
=
89.7
14
=
89.8
13
=
89.8
13.1
=
89.8
13.2
=
89.8
13.3
=
89.8
13.4
=
89.8
13.5
=
89.8
13.6
=
89.8
13.7
=
89.8
13.8
=
89.8
13.9
=
89.8
14
=
89.9
13
=
89.9
13.1
=
89.9
13.2
=
89.9
13.3
=
89.9
13.4
=
89.9
13.5
=
89.9
13.6
=
89.9
13.7
=
89.9
13.8
=
89.9
13.9
=
89.9
14
=
90
13
=
90
13.1
=
90
13.2
=
90
13.3
=
90
13.4
=
90
13.5
=
90
13.6
=
90
13.7
=
90
13.8
=
90
13.9
=
90
14
=