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!
86.4
18
=
7.1985887709978E+34
历史上次计算结果
86.4
18
=
11.6
1841.1
=
90.7
12.4
=
93.7
2.8
=
102.4
7.2
=
91.4
3.9
=
99.7
9.5
=
18.5
8.3
=
116.7
13.8
=
18.2
8.9
=
9.7
16.6
=
18
8.2
=
37.4
4.3
=
6.6
14.4
=
9.7
16.4
=
142.2
14.5
=
23
4.8
=
12.1
6.3
=
18
1
=
49.9
6
=
76.8
3.9
=
22
7
=
11.3
2.8
=
11.7
2.2
=
32.9
10.6
=
31.6
2.7
=
93.9
2.3
=
12.6
7.6
=
77.9
12.3
=
72.5
10.3
=
附近的結果
86
18
=
86
18.1
=
86
18.2
=
86
18.3
=
86
18.4
=
86
18.5
=
86
18.6
=
86
18.7
=
86
18.8
=
86
18.9
=
86.1
18
=
86.1
18.1
=
86.1
18.2
=
86.1
18.3
=
86.1
18.4
=
86.1
18.5
=
86.1
18.6
=
86.1
18.7
=
86.1
18.8
=
86.1
18.9
=
86.2
18
=
86.2
18.1
=
86.2
18.2
=
86.2
18.3
=
86.2
18.4
=
86.2
18.5
=
86.2
18.6
=
86.2
18.7
=
86.2
18.8
=
86.2
18.9
=
86.3
18
=
86.3
18.1
=
86.3
18.2
=
86.3
18.3
=
86.3
18.4
=
86.3
18.5
=
86.3
18.6
=
86.3
18.7
=
86.3
18.8
=
86.3
18.9
=
86.4
18
=
86.4
18.1
=
86.4
18.2
=
86.4
18.3
=
86.4
18.4
=
86.4
18.5
=
86.4
18.6
=
86.4
18.7
=
86.4
18.8
=
86.4
18.9
=
86.5
18
=
86.5
18.1
=
86.5
18.2
=
86.5
18.3
=
86.5
18.4
=
86.5
18.5
=
86.5
18.6
=
86.5
18.7
=
86.5
18.8
=
86.5
18.9
=
86.6
18
=
86.6
18.1
=
86.6
18.2
=
86.6
18.3
=
86.6
18.4
=
86.6
18.5
=
86.6
18.6
=
86.6
18.7
=
86.6
18.8
=
86.6
18.9
=
86.7
18
=
86.7
18.1
=
86.7
18.2
=
86.7
18.3
=
86.7
18.4
=
86.7
18.5
=
86.7
18.6
=
86.7
18.7
=
86.7
18.8
=
86.7
18.9
=
86.8
18
=
86.8
18.1
=
86.8
18.2
=
86.8
18.3
=
86.8
18.4
=
86.8
18.5
=
86.8
18.6
=
86.8
18.7
=
86.8
18.8
=
86.8
18.9
=
86.9
18
=
86.9
18.1
=
86.9
18.2
=
86.9
18.3
=
86.9
18.4
=
86.9
18.5
=
86.9
18.6
=
86.9
18.7
=
86.9
18.8
=
86.9
18.9
=
87
18
=
87
18.1
=
87
18.2
=
87
18.3
=
87
18.4
=
87
18.5
=
87
18.6
=
87
18.7
=
87
18.8
=
87
18.9
=