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!
9.2
17.8
=
1.430287446028E+17
历史上次计算结果
9.2
17.8
=
153.5
15.6
=
87.9
16.3
=
80
7.1
=
52.8
17.1
=
14.3
3
=
46.1
14.6
=
80.6
12.1
=
10.3
17.3
=
67.9
3.9
=
7.2
1839.5
=
16.8
6.3
=
31.7
19.6
=
30.6
10.4
=
23.9
15.6
=
151.7
15.8
=
7.2
9.4
=
8.3
7.2
=
69.7
7.8
=
3.9
10.9
=
87.7
16.7
=
25.1
7.9
=
6.1
1.7
=
32.2
4
=
86.6
11
=
86
11.9
=
81.3
12.6
=
6.5
13.2
=
3.7
10.6
=
90.3
10.9
=
附近的結果
9
17
=
9
17.1
=
9
17.2
=
9
17.3
=
9
17.4
=
9
17.5
=
9
17.6
=
9
17.7
=
9
17.8
=
9
17.9
=
9.1
17
=
9.1
17.1
=
9.1
17.2
=
9.1
17.3
=
9.1
17.4
=
9.1
17.5
=
9.1
17.6
=
9.1
17.7
=
9.1
17.8
=
9.1
17.9
=
9.2
17
=
9.2
17.1
=
9.2
17.2
=
9.2
17.3
=
9.2
17.4
=
9.2
17.5
=
9.2
17.6
=
9.2
17.7
=
9.2
17.8
=
9.2
17.9
=
9.3
17
=
9.3
17.1
=
9.3
17.2
=
9.3
17.3
=
9.3
17.4
=
9.3
17.5
=
9.3
17.6
=
9.3
17.7
=
9.3
17.8
=
9.3
17.9
=
9.4
17
=
9.4
17.1
=
9.4
17.2
=
9.4
17.3
=
9.4
17.4
=
9.4
17.5
=
9.4
17.6
=
9.4
17.7
=
9.4
17.8
=
9.4
17.9
=
9.5
17
=
9.5
17.1
=
9.5
17.2
=
9.5
17.3
=
9.5
17.4
=
9.5
17.5
=
9.5
17.6
=
9.5
17.7
=
9.5
17.8
=
9.5
17.9
=
9.6
17
=
9.6
17.1
=
9.6
17.2
=
9.6
17.3
=
9.6
17.4
=
9.6
17.5
=
9.6
17.6
=
9.6
17.7
=
9.6
17.8
=
9.6
17.9
=
9.7
17
=
9.7
17.1
=
9.7
17.2
=
9.7
17.3
=
9.7
17.4
=
9.7
17.5
=
9.7
17.6
=
9.7
17.7
=
9.7
17.8
=
9.7
17.9
=
9.8
17
=
9.8
17.1
=
9.8
17.2
=
9.8
17.3
=
9.8
17.4
=
9.8
17.5
=
9.8
17.6
=
9.8
17.7
=
9.8
17.8
=
9.8
17.9
=
9.9
17
=
9.9
17.1
=
9.9
17.2
=
9.9
17.3
=
9.9
17.4
=
9.9
17.5
=
9.9
17.6
=
9.9
17.7
=
9.9
17.8
=
9.9
17.9
=
10
17
=
10
17.1
=
10
17.2
=
10
17.3
=
10
17.4
=
10
17.5
=
10
17.6
=
10
17.7
=
10
17.8
=
10
17.9
=