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!
17.3
15.1
=
4.9487573210642E+18
历史上次计算结果
17.3
15.1
=
135
15.4
=
93.9
2.3
=
143.5
15.8
=
9.2
2158.7
=
142.7
14.5
=
107.4
9.6
=
11.9
15.4
=
46.8
20.6
=
34.1
12.8
=
85.9
19.1
=
9.8
2158
=
62.7
5.4
=
59.2
14.2
=
59.7
14.4
=
36.5
3.6
=
26.8
11.2
=
31.3
8.6
=
23.5
2.6
=
59
14.5
=
82.7
5.1
=
53.3
6.3
=
22
8.3
=
53
6.2
=
11.8
2.2
=
119.1
13.2
=
51.8
15.1
=
18.5
8.9
=
21.4
4.9
=
102.5
6.6
=
附近的結果
17
15
=
17
15.1
=
17
15.2
=
17
15.3
=
17
15.4
=
17
15.5
=
17
15.6
=
17
15.7
=
17
15.8
=
17
15.9
=
17
16
=
17.1
15
=
17.1
15.1
=
17.1
15.2
=
17.1
15.3
=
17.1
15.4
=
17.1
15.5
=
17.1
15.6
=
17.1
15.7
=
17.1
15.8
=
17.1
15.9
=
17.1
16
=
17.2
15
=
17.2
15.1
=
17.2
15.2
=
17.2
15.3
=
17.2
15.4
=
17.2
15.5
=
17.2
15.6
=
17.2
15.7
=
17.2
15.8
=
17.2
15.9
=
17.2
16
=
17.3
15
=
17.3
15.1
=
17.3
15.2
=
17.3
15.3
=
17.3
15.4
=
17.3
15.5
=
17.3
15.6
=
17.3
15.7
=
17.3
15.8
=
17.3
15.9
=
17.3
16
=
17.4
15
=
17.4
15.1
=
17.4
15.2
=
17.4
15.3
=
17.4
15.4
=
17.4
15.5
=
17.4
15.6
=
17.4
15.7
=
17.4
15.8
=
17.4
15.9
=
17.4
16
=
17.5
15
=
17.5
15.1
=
17.5
15.2
=
17.5
15.3
=
17.5
15.4
=
17.5
15.5
=
17.5
15.6
=
17.5
15.7
=
17.5
15.8
=
17.5
15.9
=
17.5
16
=
17.6
15
=
17.6
15.1
=
17.6
15.2
=
17.6
15.3
=
17.6
15.4
=
17.6
15.5
=
17.6
15.6
=
17.6
15.7
=
17.6
15.8
=
17.6
15.9
=
17.6
16
=
17.7
15
=
17.7
15.1
=
17.7
15.2
=
17.7
15.3
=
17.7
15.4
=
17.7
15.5
=
17.7
15.6
=
17.7
15.7
=
17.7
15.8
=
17.7
15.9
=
17.7
16
=
17.8
15
=
17.8
15.1
=
17.8
15.2
=
17.8
15.3
=
17.8
15.4
=
17.8
15.5
=
17.8
15.6
=
17.8
15.7
=
17.8
15.8
=
17.8
15.9
=
17.8
16
=
17.9
15
=
17.9
15.1
=
17.9
15.2
=
17.9
15.3
=
17.9
15.4
=
17.9
15.5
=
17.9
15.6
=
17.9
15.7
=
17.9
15.8
=
17.9
15.9
=
17.9
16
=