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!
90.2
8.7
=
1.0239927377978E+17
历史上次计算结果
90.2
8.7
=
33.7
5.4
=
34.4
5.9
=
21.6
14.8
=
39.2
16
=
21
14
=
61.7
13.1
=
77.8
11.1
=
39.3
16.1
=
43.9
6.9
=
54.7
7.1
=
11.5
6.2
=
131.4
14
=
88.2
6.6
=
24.8
7.9
=
94.3
2.6
=
43
6.7
=
94.1
11.3
=
51.8
3.2
=
40.4
12.8
=
30.3
9.1
=
55.2
14.7
=
106.9
7.5
=
3.2
5.2
=
5.7
8.2
=
23.3
3.1
=
92.1
8.4
=
86
8.8
=
77.2
10.5
=
77
11.8
=
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
=