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
15
=
2.23732300418E+29
历史上次计算结果
90.5
15
=
38.8
2.1
=
136
14.9
=
111
15.3
=
16
12.5
=
10.2
5.1
=
79.6
17.8
=
70.8
15.3
=
72
5.9
=
19.7
4.1
=
36
13.5
=
94
6.4
=
95.6
15.9
=
42.9
13.8
=
42.3
13.8
=
12
6.6
=
44.2
10.3
=
34.9
10.1
=
61.4
13.3
=
34.6
10.7
=
13.8
2.1
=
59.7
13.4
=
11.1
6.7
=
10.7
3.3
=
132.5
13.1
=
13
503.5
=
16.2
17.1
=
8.7
17.4
=
11.9
7
=
86.4
1.5
=
附近的結果
90
15
=
90
15.1
=
90
15.2
=
90
15.3
=
90
15.4
=
90
15.5
=
90
15.6
=
90
15.7
=
90
15.8
=
90
15.9
=
90
16
=
90.1
15
=
90.1
15.1
=
90.1
15.2
=
90.1
15.3
=
90.1
15.4
=
90.1
15.5
=
90.1
15.6
=
90.1
15.7
=
90.1
15.8
=
90.1
15.9
=
90.1
16
=
90.2
15
=
90.2
15.1
=
90.2
15.2
=
90.2
15.3
=
90.2
15.4
=
90.2
15.5
=
90.2
15.6
=
90.2
15.7
=
90.2
15.8
=
90.2
15.9
=
90.2
16
=
90.3
15
=
90.3
15.1
=
90.3
15.2
=
90.3
15.3
=
90.3
15.4
=
90.3
15.5
=
90.3
15.6
=
90.3
15.7
=
90.3
15.8
=
90.3
15.9
=
90.3
16
=
90.4
15
=
90.4
15.1
=
90.4
15.2
=
90.4
15.3
=
90.4
15.4
=
90.4
15.5
=
90.4
15.6
=
90.4
15.7
=
90.4
15.8
=
90.4
15.9
=
90.4
16
=
90.5
15
=
90.5
15.1
=
90.5
15.2
=
90.5
15.3
=
90.5
15.4
=
90.5
15.5
=
90.5
15.6
=
90.5
15.7
=
90.5
15.8
=
90.5
15.9
=
90.5
16
=
90.6
15
=
90.6
15.1
=
90.6
15.2
=
90.6
15.3
=
90.6
15.4
=
90.6
15.5
=
90.6
15.6
=
90.6
15.7
=
90.6
15.8
=
90.6
15.9
=
90.6
16
=
90.7
15
=
90.7
15.1
=
90.7
15.2
=
90.7
15.3
=
90.7
15.4
=
90.7
15.5
=
90.7
15.6
=
90.7
15.7
=
90.7
15.8
=
90.7
15.9
=
90.7
16
=
90.8
15
=
90.8
15.1
=
90.8
15.2
=
90.8
15.3
=
90.8
15.4
=
90.8
15.5
=
90.8
15.6
=
90.8
15.7
=
90.8
15.8
=
90.8
15.9
=
90.8
16
=
90.9
15
=
90.9
15.1
=
90.9
15.2
=
90.9
15.3
=
90.9
15.4
=
90.9
15.5
=
90.9
15.6
=
90.9
15.7
=
90.9
15.8
=
90.9
15.9
=
90.9
16
=
91
15
=
91
15.1
=
91
15.2
=
91
15.3
=
91
15.4
=
91
15.5
=
91
15.6
=
91
15.7
=
91
15.8
=
91
15.9
=
91
16
=