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!
87
19.3
=
2.7084546956731E+37
历史上次计算结果
34.7
5.9
=
87
19.3
=
79.6
8.4
=
40.1
8
=
14.4
14.6
=
9.3
18.2
=
17.2
4.1
=
106.9
9.7
=
3.4
20.4
=
19.8
2.8
=
12
2158.5
=
119.1
12.5
=
93.7
3
=
57.6
5.5
=
136.8
16.3
=
82.8
6.9
=
13.2
2163.1
=
72.9
19.2
=
59.8
20.9
=
79.6
11.2
=
14.2
2164.5
=
7.5
13.2
=
130.5
12.7
=
14.9
2164.5
=
75.4
9.5
=
13.2
2163.3
=
81.6
10.9
=
81.5
10.4
=
101.2
16
=
72.9
19.3
=
附近的結果
87
19
=
87
19.1
=
87
19.2
=
87
19.3
=
87
19.4
=
87
19.5
=
87
19.6
=
87
19.7
=
87
19.8
=
87
19.9
=
87.1
19
=
87.1
19.1
=
87.1
19.2
=
87.1
19.3
=
87.1
19.4
=
87.1
19.5
=
87.1
19.6
=
87.1
19.7
=
87.1
19.8
=
87.1
19.9
=
87.2
19
=
87.2
19.1
=
87.2
19.2
=
87.2
19.3
=
87.2
19.4
=
87.2
19.5
=
87.2
19.6
=
87.2
19.7
=
87.2
19.8
=
87.2
19.9
=
87.3
19
=
87.3
19.1
=
87.3
19.2
=
87.3
19.3
=
87.3
19.4
=
87.3
19.5
=
87.3
19.6
=
87.3
19.7
=
87.3
19.8
=
87.3
19.9
=
87.4
19
=
87.4
19.1
=
87.4
19.2
=
87.4
19.3
=
87.4
19.4
=
87.4
19.5
=
87.4
19.6
=
87.4
19.7
=
87.4
19.8
=
87.4
19.9
=
87.5
19
=
87.5
19.1
=
87.5
19.2
=
87.5
19.3
=
87.5
19.4
=
87.5
19.5
=
87.5
19.6
=
87.5
19.7
=
87.5
19.8
=
87.5
19.9
=
87.6
19
=
87.6
19.1
=
87.6
19.2
=
87.6
19.3
=
87.6
19.4
=
87.6
19.5
=
87.6
19.6
=
87.6
19.7
=
87.6
19.8
=
87.6
19.9
=
87.7
19
=
87.7
19.1
=
87.7
19.2
=
87.7
19.3
=
87.7
19.4
=
87.7
19.5
=
87.7
19.6
=
87.7
19.7
=
87.7
19.8
=
87.7
19.9
=
87.8
19
=
87.8
19.1
=
87.8
19.2
=
87.8
19.3
=
87.8
19.4
=
87.8
19.5
=
87.8
19.6
=
87.8
19.7
=
87.8
19.8
=
87.8
19.9
=
87.9
19
=
87.9
19.1
=
87.9
19.2
=
87.9
19.3
=
87.9
19.4
=
87.9
19.5
=
87.9
19.6
=
87.9
19.7
=
87.9
19.8
=
87.9
19.9
=
88
19
=
88
19.1
=
88
19.2
=
88
19.3
=
88
19.4
=
88
19.5
=
88
19.6
=
88
19.7
=
88
19.8
=
88
19.9
=