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
12.1
=
4.736393848384E+23
历史上次计算结果
90.5
12.1
=
83.8
11.5
=
58.5
1
=
18
5.3
=
15.8
8.4
=
2
12
=
21.4
4.2
=
104.8
7.7
=
81.8
5
=
49.6
15.1
=
99.6
12.2
=
22.4
7.8
=
54
19.8
=
142.5
14.3
=
103.6
19.9
=
81.7
10.7
=
11.6
13.2
=
87.4
10.3
=
55.7
13.5
=
11.6
13.3
=
79.5
11.2
=
72.7
11
=
61.2
4
=
33.5
1.2
=
36.7
6.7
=
7.1
12
=
99.9
18.1
=
99.7
16.1
=
69
14.9
=
44.4
5.1
=
附近的結果
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
=
90.1
12
=
90.1
12.1
=
90.1
12.2
=
90.1
12.3
=
90.1
12.4
=
90.1
12.5
=
90.1
12.6
=
90.1
12.7
=
90.1
12.8
=
90.1
12.9
=
90.1
13
=
90.2
12
=
90.2
12.1
=
90.2
12.2
=
90.2
12.3
=
90.2
12.4
=
90.2
12.5
=
90.2
12.6
=
90.2
12.7
=
90.2
12.8
=
90.2
12.9
=
90.2
13
=
90.3
12
=
90.3
12.1
=
90.3
12.2
=
90.3
12.3
=
90.3
12.4
=
90.3
12.5
=
90.3
12.6
=
90.3
12.7
=
90.3
12.8
=
90.3
12.9
=
90.3
13
=
90.4
12
=
90.4
12.1
=
90.4
12.2
=
90.4
12.3
=
90.4
12.4
=
90.4
12.5
=
90.4
12.6
=
90.4
12.7
=
90.4
12.8
=
90.4
12.9
=
90.4
13
=
90.5
12
=
90.5
12.1
=
90.5
12.2
=
90.5
12.3
=
90.5
12.4
=
90.5
12.5
=
90.5
12.6
=
90.5
12.7
=
90.5
12.8
=
90.5
12.9
=
90.5
13
=
90.6
12
=
90.6
12.1
=
90.6
12.2
=
90.6
12.3
=
90.6
12.4
=
90.6
12.5
=
90.6
12.6
=
90.6
12.7
=
90.6
12.8
=
90.6
12.9
=
90.6
13
=
90.7
12
=
90.7
12.1
=
90.7
12.2
=
90.7
12.3
=
90.7
12.4
=
90.7
12.5
=
90.7
12.6
=
90.7
12.7
=
90.7
12.8
=
90.7
12.9
=
90.7
13
=
90.8
12
=
90.8
12.1
=
90.8
12.2
=
90.8
12.3
=
90.8
12.4
=
90.8
12.5
=
90.8
12.6
=
90.8
12.7
=
90.8
12.8
=
90.8
12.9
=
90.8
13
=
90.9
12
=
90.9
12.1
=
90.9
12.2
=
90.9
12.3
=
90.9
12.4
=
90.9
12.5
=
90.9
12.6
=
90.9
12.7
=
90.9
12.8
=
90.9
12.9
=
90.9
13
=
91
12
=
91
12.1
=
91
12.2
=
91
12.3
=
91
12.4
=
91
12.5
=
91
12.6
=
91
12.7
=
91
12.8
=
91
12.9
=
91
13
=