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!
90.5
8.7
=
1.0540049223214E+17
历史上次计算结果
90.5
8.7
=
102.5
10.1
=
87.6
14
=
102
10.7
=
71.6
15.4
=
102.7
10.7
=
71.3
5.3
=
86
16.2
=
89.8
14.7
=
85.7
9.7
=
90.6
13.2
=
90.2
13.9
=
1
18.5
=
61.1
13.1
=
1.4
20.7
=
7.4
13.8
=
58.6
6.1
=
77.2
11.6
=
77.8
10.3
=
6.3
13.6
=
79.5
7
=
73.4
19.4
=
10.2
2.1
=
145.8
14
=
94.5
11.5
=
5.4
16
=
54.4
7.8
=
29.2
7.4
=
71
14.5
=
14.7
0.2
=
附近的結果
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
=
90.1
8
=
90.1
8.1
=
90.1
8.2
=
90.1
8.3
=
90.1
8.4
=
90.1
8.5
=
90.1
8.6
=
90.1
8.7
=
90.1
8.8
=
90.1
8.9
=
90.1
9
=
90.2
8
=
90.2
8.1
=
90.2
8.2
=
90.2
8.3
=
90.2
8.4
=
90.2
8.5
=
90.2
8.6
=
90.2
8.7
=
90.2
8.8
=
90.2
8.9
=
90.2
9
=
90.3
8
=
90.3
8.1
=
90.3
8.2
=
90.3
8.3
=
90.3
8.4
=
90.3
8.5
=
90.3
8.6
=
90.3
8.7
=
90.3
8.8
=
90.3
8.9
=
90.3
9
=
90.4
8
=
90.4
8.1
=
90.4
8.2
=
90.4
8.3
=
90.4
8.4
=
90.4
8.5
=
90.4
8.6
=
90.4
8.7
=
90.4
8.8
=
90.4
8.9
=
90.4
9
=
90.5
8
=
90.5
8.1
=
90.5
8.2
=
90.5
8.3
=
90.5
8.4
=
90.5
8.5
=
90.5
8.6
=
90.5
8.7
=
90.5
8.8
=
90.5
8.9
=
90.5
9
=
90.6
8
=
90.6
8.1
=
90.6
8.2
=
90.6
8.3
=
90.6
8.4
=
90.6
8.5
=
90.6
8.6
=
90.6
8.7
=
90.6
8.8
=
90.6
8.9
=
90.6
9
=
90.7
8
=
90.7
8.1
=
90.7
8.2
=
90.7
8.3
=
90.7
8.4
=
90.7
8.5
=
90.7
8.6
=
90.7
8.7
=
90.7
8.8
=
90.7
8.9
=
90.7
9
=
90.8
8
=
90.8
8.1
=
90.8
8.2
=
90.8
8.3
=
90.8
8.4
=
90.8
8.5
=
90.8
8.6
=
90.8
8.7
=
90.8
8.8
=
90.8
8.9
=
90.8
9
=
90.9
8
=
90.9
8.1
=
90.9
8.2
=
90.9
8.3
=
90.9
8.4
=
90.9
8.5
=
90.9
8.6
=
90.9
8.7
=
90.9
8.8
=
90.9
8.9
=
90.9
9
=
91
8
=
91
8.1
=
91
8.2
=
91
8.3
=
91
8.4
=
91
8.5
=
91
8.6
=
91
8.7
=
91
8.8
=
91
8.9
=
91
9
=