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!
89.9
8.3
=
1.6451497711409E+16
历史上次计算结果
89.9
8.3
=
90
8.8
=
13
5.9
=
59.1
4
=
51.7
4.2
=
69.6
8
=
45.4
5
=
71.1
12.5
=
15.7
4.6
=
10.1
5.1
=
27.1
2.8
=
9.1
2157.1
=
63.8
7.4
=
16.4
4.9
=
19.5
4.2
=
15.5
4
=
11.8
2
=
136.3
15.1
=
47.4
4.8
=
136.5
15.6
=
12.2
7
=
11.5
3.2
=
4.4
10.7
=
54
6
=
55
14.2
=
99.2
14.9
=
73
1.9
=
89.3
20.8
=
73.3
5.4
=
73.5
5.7
=
附近的結果
89
8
=
89
8.1
=
89
8.2
=
89
8.3
=
89
8.4
=
89
8.5
=
89
8.6
=
89
8.7
=
89
8.8
=
89
8.9
=
89
9
=
89.1
8
=
89.1
8.1
=
89.1
8.2
=
89.1
8.3
=
89.1
8.4
=
89.1
8.5
=
89.1
8.6
=
89.1
8.7
=
89.1
8.8
=
89.1
8.9
=
89.1
9
=
89.2
8
=
89.2
8.1
=
89.2
8.2
=
89.2
8.3
=
89.2
8.4
=
89.2
8.5
=
89.2
8.6
=
89.2
8.7
=
89.2
8.8
=
89.2
8.9
=
89.2
9
=
89.3
8
=
89.3
8.1
=
89.3
8.2
=
89.3
8.3
=
89.3
8.4
=
89.3
8.5
=
89.3
8.6
=
89.3
8.7
=
89.3
8.8
=
89.3
8.9
=
89.3
9
=
89.4
8
=
89.4
8.1
=
89.4
8.2
=
89.4
8.3
=
89.4
8.4
=
89.4
8.5
=
89.4
8.6
=
89.4
8.7
=
89.4
8.8
=
89.4
8.9
=
89.4
9
=
89.5
8
=
89.5
8.1
=
89.5
8.2
=
89.5
8.3
=
89.5
8.4
=
89.5
8.5
=
89.5
8.6
=
89.5
8.7
=
89.5
8.8
=
89.5
8.9
=
89.5
9
=
89.6
8
=
89.6
8.1
=
89.6
8.2
=
89.6
8.3
=
89.6
8.4
=
89.6
8.5
=
89.6
8.6
=
89.6
8.7
=
89.6
8.8
=
89.6
8.9
=
89.6
9
=
89.7
8
=
89.7
8.1
=
89.7
8.2
=
89.7
8.3
=
89.7
8.4
=
89.7
8.5
=
89.7
8.6
=
89.7
8.7
=
89.7
8.8
=
89.7
8.9
=
89.7
9
=
89.8
8
=
89.8
8.1
=
89.8
8.2
=
89.8
8.3
=
89.8
8.4
=
89.8
8.5
=
89.8
8.6
=
89.8
8.7
=
89.8
8.8
=
89.8
8.9
=
89.8
9
=
89.9
8
=
89.9
8.1
=
89.9
8.2
=
89.9
8.3
=
89.9
8.4
=
89.9
8.5
=
89.9
8.6
=
89.9
8.7
=
89.9
8.8
=
89.9
8.9
=
89.9
9
=
90
8
=
90
8.1
=
90
8.2
=
90
8.3
=
90
8.4
=
90
8.5
=
90
8.6
=
90
8.7
=
90
8.8
=
90
8.9
=
90
9
=