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!
8.6
18.1
=
8.2114899844072E+16
历史上次计算结果
8.6
18.1
=
1.5
16.2
=
8.2
18.8
=
131.9
13.5
=
131.1
14
=
43.5
13.6
=
78.4
2.3
=
16.2
1.1
=
34.5
20.3
=
1.5
16
=
73
11.6
=
6
4.5
=
113.5
11.7
=
21.8
2.5
=
112.6
12.7
=
78.1
12.3
=
24.7
9.9
=
105
11.6
=
2.8
2.4
=
112.2
13
=
113
13.9
=
112
12.4
=
85.8
14.9
=
76.1
9
=
36
9.3
=
24.9
9.2
=
2.7
2.5
=
76
9.1
=
69.8
7
=
55.8
19.4
=
附近的結果
8
18
=
8
18.1
=
8
18.2
=
8
18.3
=
8
18.4
=
8
18.5
=
8
18.6
=
8
18.7
=
8
18.8
=
8
18.9
=
8.1
18
=
8.1
18.1
=
8.1
18.2
=
8.1
18.3
=
8.1
18.4
=
8.1
18.5
=
8.1
18.6
=
8.1
18.7
=
8.1
18.8
=
8.1
18.9
=
8.2
18
=
8.2
18.1
=
8.2
18.2
=
8.2
18.3
=
8.2
18.4
=
8.2
18.5
=
8.2
18.6
=
8.2
18.7
=
8.2
18.8
=
8.2
18.9
=
8.3
18
=
8.3
18.1
=
8.3
18.2
=
8.3
18.3
=
8.3
18.4
=
8.3
18.5
=
8.3
18.6
=
8.3
18.7
=
8.3
18.8
=
8.3
18.9
=
8.4
18
=
8.4
18.1
=
8.4
18.2
=
8.4
18.3
=
8.4
18.4
=
8.4
18.5
=
8.4
18.6
=
8.4
18.7
=
8.4
18.8
=
8.4
18.9
=
8.5
18
=
8.5
18.1
=
8.5
18.2
=
8.5
18.3
=
8.5
18.4
=
8.5
18.5
=
8.5
18.6
=
8.5
18.7
=
8.5
18.8
=
8.5
18.9
=
8.6
18
=
8.6
18.1
=
8.6
18.2
=
8.6
18.3
=
8.6
18.4
=
8.6
18.5
=
8.6
18.6
=
8.6
18.7
=
8.6
18.8
=
8.6
18.9
=
8.7
18
=
8.7
18.1
=
8.7
18.2
=
8.7
18.3
=
8.7
18.4
=
8.7
18.5
=
8.7
18.6
=
8.7
18.7
=
8.7
18.8
=
8.7
18.9
=
8.8
18
=
8.8
18.1
=
8.8
18.2
=
8.8
18.3
=
8.8
18.4
=
8.8
18.5
=
8.8
18.6
=
8.8
18.7
=
8.8
18.8
=
8.8
18.9
=
8.9
18
=
8.9
18.1
=
8.9
18.2
=
8.9
18.3
=
8.9
18.4
=
8.9
18.5
=
8.9
18.6
=
8.9
18.7
=
8.9
18.8
=
8.9
18.9
=
9
18
=
9
18.1
=
9
18.2
=
9
18.3
=
9
18.4
=
9
18.5
=
9
18.6
=
9
18.7
=
9
18.8
=
9
18.9
=