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!
1.7
18.9
=
22671.72755549
历史上次计算结果
114.6
14.4
=
1.7
18.9
=
16.2
9.5
=
3.4
17
=
4.4
3.3
=
44.5
2.8
=
5.3
2.8
=
15.3
3.7
=
66.2
9.6
=
130.3
13.2
=
70.8
9.4
=
25.4
10
=
13.1
7.8
=
70.7
8.7
=
102.7
7
=
32.4
7.8
=
46.4
13
=
8.9
7.6
=
55.7
14.8
=
32.3
7.6
=
55.1
2.6
=
46.2
2.9
=
152.7
14.9
=
57.5
8.5
=
11.6
8.1
=
45.7
251.2
=
67
10.9
=
43.6
2.6
=
29.5
12.2
=
103.8
13
=
附近的結果
1
18
=
1
18.1
=
1
18.2
=
1
18.3
=
1
18.4
=
1
18.5
=
1
18.6
=
1
18.7
=
1
18.8
=
1
18.9
=
1.1
18
=
1.1
18.1
=
1.1
18.2
=
1.1
18.3
=
1.1
18.4
=
1.1
18.5
=
1.1
18.6
=
1.1
18.7
=
1.1
18.8
=
1.1
18.9
=
1.2
18
=
1.2
18.1
=
1.2
18.2
=
1.2
18.3
=
1.2
18.4
=
1.2
18.5
=
1.2
18.6
=
1.2
18.7
=
1.2
18.8
=
1.2
18.9
=
1.3
18
=
1.3
18.1
=
1.3
18.2
=
1.3
18.3
=
1.3
18.4
=
1.3
18.5
=
1.3
18.6
=
1.3
18.7
=
1.3
18.8
=
1.3
18.9
=
1.4
18
=
1.4
18.1
=
1.4
18.2
=
1.4
18.3
=
1.4
18.4
=
1.4
18.5
=
1.4
18.6
=
1.4
18.7
=
1.4
18.8
=
1.4
18.9
=
1.5
18
=
1.5
18.1
=
1.5
18.2
=
1.5
18.3
=
1.5
18.4
=
1.5
18.5
=
1.5
18.6
=
1.5
18.7
=
1.5
18.8
=
1.5
18.9
=
1.6
18
=
1.6
18.1
=
1.6
18.2
=
1.6
18.3
=
1.6
18.4
=
1.6
18.5
=
1.6
18.6
=
1.6
18.7
=
1.6
18.8
=
1.6
18.9
=
1.7
18
=
1.7
18.1
=
1.7
18.2
=
1.7
18.3
=
1.7
18.4
=
1.7
18.5
=
1.7
18.6
=
1.7
18.7
=
1.7
18.8
=
1.7
18.9
=
1.8
18
=
1.8
18.1
=
1.8
18.2
=
1.8
18.3
=
1.8
18.4
=
1.8
18.5
=
1.8
18.6
=
1.8
18.7
=
1.8
18.8
=
1.8
18.9
=
1.9
18
=
1.9
18.1
=
1.9
18.2
=
1.9
18.3
=
1.9
18.4
=
1.9
18.5
=
1.9
18.6
=
1.9
18.7
=
1.9
18.8
=
1.9
18.9
=