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!
87.7
3.5
=
6316821.0920972
历史上次计算结果
87.7
3.5
=
42.3
13.8
=
92.9
11.5
=
31.8
1.9
=
80.1
4
=
89
9.9
=
47.8
4.4
=
4.8
13.4
=
86.1
19.9
=
129.9
15.4
=
129.9
15.3
=
42.5
7.1
=
93.1
10.1
=
29.9
9.2
=
91.3
12
=
16.1
4
=
42.5
13.4
=
51.3
4.8
=
16.9
2160.7
=
5.4
1839.7
=
9.5
2162.4
=
10.4
2156.8
=
37.7
15.4
=
13.4
6.6
=
6.2
6.6
=
85.7
15.6
=
140.3
16
=
89.4
9.9
=
42.5
13.8
=
16
17
=
附近的結果
87
3
=
87
3.1
=
87
3.2
=
87
3.3
=
87
3.4
=
87
3.5
=
87
3.6
=
87
3.7
=
87
3.8
=
87
3.9
=
87.1
3
=
87.1
3.1
=
87.1
3.2
=
87.1
3.3
=
87.1
3.4
=
87.1
3.5
=
87.1
3.6
=
87.1
3.7
=
87.1
3.8
=
87.1
3.9
=
87.2
3
=
87.2
3.1
=
87.2
3.2
=
87.2
3.3
=
87.2
3.4
=
87.2
3.5
=
87.2
3.6
=
87.2
3.7
=
87.2
3.8
=
87.2
3.9
=
87.3
3
=
87.3
3.1
=
87.3
3.2
=
87.3
3.3
=
87.3
3.4
=
87.3
3.5
=
87.3
3.6
=
87.3
3.7
=
87.3
3.8
=
87.3
3.9
=
87.4
3
=
87.4
3.1
=
87.4
3.2
=
87.4
3.3
=
87.4
3.4
=
87.4
3.5
=
87.4
3.6
=
87.4
3.7
=
87.4
3.8
=
87.4
3.9
=
87.5
3
=
87.5
3.1
=
87.5
3.2
=
87.5
3.3
=
87.5
3.4
=
87.5
3.5
=
87.5
3.6
=
87.5
3.7
=
87.5
3.8
=
87.5
3.9
=
87.6
3
=
87.6
3.1
=
87.6
3.2
=
87.6
3.3
=
87.6
3.4
=
87.6
3.5
=
87.6
3.6
=
87.6
3.7
=
87.6
3.8
=
87.6
3.9
=
87.7
3
=
87.7
3.1
=
87.7
3.2
=
87.7
3.3
=
87.7
3.4
=
87.7
3.5
=
87.7
3.6
=
87.7
3.7
=
87.7
3.8
=
87.7
3.9
=
87.8
3
=
87.8
3.1
=
87.8
3.2
=
87.8
3.3
=
87.8
3.4
=
87.8
3.5
=
87.8
3.6
=
87.8
3.7
=
87.8
3.8
=
87.8
3.9
=
87.9
3
=
87.9
3.1
=
87.9
3.2
=
87.9
3.3
=
87.9
3.4
=
87.9
3.5
=
87.9
3.6
=
87.9
3.7
=
87.9
3.8
=
87.9
3.9
=
88
3
=
88
3.1
=
88
3.2
=
88
3.3
=
88
3.4
=
88
3.5
=
88
3.6
=
88
3.7
=
88
3.8
=
88
3.9
=