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!
18.5
1.5
=
79.571508720144
历史上次计算结果
99.4
16.2
=
18.5
1.5
=
11.2
13
=
11
2.5
=
115.8
16.1
=
83.5
8.3
=
81.2
11.3
=
105.2
11.6
=
97.5
17.4
=
9.1
2155.8
=
2.9
5.2
=
115.1
13.1
=
22.5
6.7
=
1.6
6.3
=
115.8
13.9
=
115.6
13.5
=
42.4
11.6
=
32.3
9.7
=
101
14.4
=
80.6
3
=
31.6
8.4
=
11
9.7
=
32.6
9.6
=
81
5
=
84.6
10.7
=
102.2
7.2
=
101.7
14.6
=
77.5
11.2
=
95.6
14.4
=
68
8.7
=
附近的結果
18
1
=
18
1.1
=
18
1.2
=
18
1.3
=
18
1.4
=
18
1.5
=
18
1.6
=
18
1.7
=
18
1.8
=
18
1.9
=
18.1
1
=
18.1
1.1
=
18.1
1.2
=
18.1
1.3
=
18.1
1.4
=
18.1
1.5
=
18.1
1.6
=
18.1
1.7
=
18.1
1.8
=
18.1
1.9
=
18.2
1
=
18.2
1.1
=
18.2
1.2
=
18.2
1.3
=
18.2
1.4
=
18.2
1.5
=
18.2
1.6
=
18.2
1.7
=
18.2
1.8
=
18.2
1.9
=
18.3
1
=
18.3
1.1
=
18.3
1.2
=
18.3
1.3
=
18.3
1.4
=
18.3
1.5
=
18.3
1.6
=
18.3
1.7
=
18.3
1.8
=
18.3
1.9
=
18.4
1
=
18.4
1.1
=
18.4
1.2
=
18.4
1.3
=
18.4
1.4
=
18.4
1.5
=
18.4
1.6
=
18.4
1.7
=
18.4
1.8
=
18.4
1.9
=
18.5
1
=
18.5
1.1
=
18.5
1.2
=
18.5
1.3
=
18.5
1.4
=
18.5
1.5
=
18.5
1.6
=
18.5
1.7
=
18.5
1.8
=
18.5
1.9
=
18.6
1
=
18.6
1.1
=
18.6
1.2
=
18.6
1.3
=
18.6
1.4
=
18.6
1.5
=
18.6
1.6
=
18.6
1.7
=
18.6
1.8
=
18.6
1.9
=
18.7
1
=
18.7
1.1
=
18.7
1.2
=
18.7
1.3
=
18.7
1.4
=
18.7
1.5
=
18.7
1.6
=
18.7
1.7
=
18.7
1.8
=
18.7
1.9
=
18.8
1
=
18.8
1.1
=
18.8
1.2
=
18.8
1.3
=
18.8
1.4
=
18.8
1.5
=
18.8
1.6
=
18.8
1.7
=
18.8
1.8
=
18.8
1.9
=
18.9
1
=
18.9
1.1
=
18.9
1.2
=
18.9
1.3
=
18.9
1.4
=
18.9
1.5
=
18.9
1.6
=
18.9
1.7
=
18.9
1.8
=
18.9
1.9
=