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!
17.9
15.7
=
4.6751181016494E+19
历史上次计算结果
17.9
15.7
=
15.1
5.5
=
23.6
13.7
=
84
11.9
=
116.8
14.4
=
77
7.9
=
86.5
1.2
=
116.5
14.7
=
133.8
15.8
=
33
4
=
39.5
16.4
=
116.6
14
=
15.2
12.6
=
83.3
12.3
=
59
11.5
=
33.2
4
=
6.8
5.7
=
22.2
12.7
=
6.2
5.8
=
22.5
12.3
=
95.4
6.7
=
92.7
16
=
101.7
15.8
=
90.7
11.6
=
116.8
15
=
6.6
10.7
=
95.7
6
=
24.2
2.4
=
163.2
15
=
136.7
16
=
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
=