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!
87.5
3.6
=
9800065.7824076
历史上次计算结果
87.5
3.6
=
123.7
13.7
=
16.4
5.6
=
58.5
1
=
42.9
13.7
=
42.4
13.2
=
58.8
1.7
=
81.8
3.6
=
8.6
6.9
=
90.9
1.3
=
80.2
5
=
90.8
1
=
59.3
10.7
=
93.9
10.6
=
81.9
3.7
=
73.4
5.1
=
37.8
15.1
=
37.7
15.2
=
31.5
1.6
=
42
13.9
=
8.9
0
=
71
9.7
=
22.3
9.5
=
20.7
11.9
=
1.8
8.3
=
87.4
16.4
=
42.9
14.5
=
13.1
10.5
=
16.6
5.8
=
1.2
10.9
=
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
=