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!
87.9
17.3
=
4.2757030814068E+33
历史上次计算结果
87.9
17.3
=
83.9
20.9
=
51.2
13.2
=
26.8
19.1
=
6.8
4.7
=
7
1.1
=
83.9
1.1
=
38.6
16.4
=
2.1
12.4
=
20
9.1
=
115.5
15.8
=
63.9
14.4
=
84.2
16.5
=
70.9
8.5
=
27.7
9.7
=
5.2
6.9
=
102.5
11.5
=
121.7
12.2
=
108
11.5
=
86.3
2.2
=
1
17
=
103
11.2
=
66.8
9.2
=
89.5
16.4
=
76.5
12.8
=
66.4
9.8
=
74.5
11
=
153
14.8
=
49.7
12.3
=
3.8
9
=
附近的結果
87
17
=
87
17.1
=
87
17.2
=
87
17.3
=
87
17.4
=
87
17.5
=
87
17.6
=
87
17.7
=
87
17.8
=
87
17.9
=
87.1
17
=
87.1
17.1
=
87.1
17.2
=
87.1
17.3
=
87.1
17.4
=
87.1
17.5
=
87.1
17.6
=
87.1
17.7
=
87.1
17.8
=
87.1
17.9
=
87.2
17
=
87.2
17.1
=
87.2
17.2
=
87.2
17.3
=
87.2
17.4
=
87.2
17.5
=
87.2
17.6
=
87.2
17.7
=
87.2
17.8
=
87.2
17.9
=
87.3
17
=
87.3
17.1
=
87.3
17.2
=
87.3
17.3
=
87.3
17.4
=
87.3
17.5
=
87.3
17.6
=
87.3
17.7
=
87.3
17.8
=
87.3
17.9
=
87.4
17
=
87.4
17.1
=
87.4
17.2
=
87.4
17.3
=
87.4
17.4
=
87.4
17.5
=
87.4
17.6
=
87.4
17.7
=
87.4
17.8
=
87.4
17.9
=
87.5
17
=
87.5
17.1
=
87.5
17.2
=
87.5
17.3
=
87.5
17.4
=
87.5
17.5
=
87.5
17.6
=
87.5
17.7
=
87.5
17.8
=
87.5
17.9
=
87.6
17
=
87.6
17.1
=
87.6
17.2
=
87.6
17.3
=
87.6
17.4
=
87.6
17.5
=
87.6
17.6
=
87.6
17.7
=
87.6
17.8
=
87.6
17.9
=
87.7
17
=
87.7
17.1
=
87.7
17.2
=
87.7
17.3
=
87.7
17.4
=
87.7
17.5
=
87.7
17.6
=
87.7
17.7
=
87.7
17.8
=
87.7
17.9
=
87.8
17
=
87.8
17.1
=
87.8
17.2
=
87.8
17.3
=
87.8
17.4
=
87.8
17.5
=
87.8
17.6
=
87.8
17.7
=
87.8
17.8
=
87.8
17.9
=
87.9
17
=
87.9
17.1
=
87.9
17.2
=
87.9
17.3
=
87.9
17.4
=
87.9
17.5
=
87.9
17.6
=
87.9
17.7
=
87.9
17.8
=
87.9
17.9
=
88
17
=
88
17.1
=
88
17.2
=
88
17.3
=
88
17.4
=
88
17.5
=
88
17.6
=
88
17.7
=
88
17.8
=
88
17.9
=